https://framebuildersupply.com/ daily https://framebuildersupply.com/products/gasflux-type-b-bronze-paste-flux-1lb-jar 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/TypeBcopy.jpg?v=1661442510 Gasflux Type "B" Bronze Paste Flux - 1lb jar https://framebuildersupply.com/products/gasflux-type-u-silver-paste-flux-1lb-jar-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/TypeU.jpg?v=1661443074 Gasflux Type "U" Silver Paste Flux - 1lb jar https://framebuildersupply.com/products/harris-stay-silv-black-flux 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Blackfluxwhite.jpg?v=1692227669 Harris Stay-Silv Black Flux - 1lb jar https://framebuildersupply.com/products/harris-56-silver-brazing-alloy-1-oz 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/56-1_white.jpg?v=1747947740 Harris 56% Silver Brazing Alloy - 1 oz https://framebuildersupply.com/products/harris-56-silver-brazing-alloy-5-oz 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/56-5_white_69d57746-84ca-439d-b7d2-e79de4f220bf.jpg?v=1747947704 Harris 56% Silver Brazing Alloy - 5 oz https://framebuildersupply.com/products/harris-50n-silver-brazing-alloy-1-oz 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/50N-1_white.jpg?v=1747947816 Harris 50N Silver Brazing Alloy - 1 oz https://framebuildersupply.com/products/harris-50n-silver-brazing-alloy-5oz 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Harris_50N_5oz.JPG?v=1414950655 Harris 50N Silver Brazing Alloy - 5 oz Harris 50N silver alloy 5oz for bicycle frame building https://framebuildersupply.com/products/gasflux-c-04-nickel-bronze-rod-1-16 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/1-16_NB_white.jpg?v=1743803643 Gasflux C-04 Nickel Bronze Rod - 1/16" - 1lb https://framebuildersupply.com/products/gasflux-c-04-nickel-bronze-rod-3-32 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/3-32_NB_white.jpg?v=1743803577 Gasflux C-04 Nickel Bronze Rod - 3/32" - 1lb https://framebuildersupply.com/products/rack-tab-for-1-4-5-16-and-3-8-tubing 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/rack_tabs-square_white_out.jpg?v=1499284012 Rack tabs, pre-trimmed - 2 & 10-packs steel rack tabs for custom steel bike racks M5 https://framebuildersupply.com/products/bracket-for-supernova-e3-tail-light-large 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/New_large_white.jpg?v=1723158704 Supernova E3/Schmidt SON tail light bracket - Large https://framebuildersupply.com/products/bracket-for-supernova-e3-tail-light-medium 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/medium_new_finish.jpg?v=1722282893 Supernova E3/Schmidt SON tail light bracket - Medium https://framebuildersupply.com/products/bracket-for-supernova-e3-tail-light-small 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/smallnewfinishwhite.jpg?v=1706575607 Supernova E3/Schmidt SON tail light bracket in silver - Small https://framebuildersupply.com/products/weld-mold-880-tig-rod-045-1lb 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/WM_045_white.jpg?v=1743804630 Weld Mold 880 TIG welding rod - .045" - 1lb. https://framebuildersupply.com/products/weld-mold-880-tig-rod-035-1lb 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/WM_035_white.jpg?v=1743804602 Weld Mold 880 TIG welding rod - .035" - 1lb. https://framebuildersupply.com/products/3m-utility-cloth-roll-314d-1-x-50-yds-80-grit 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/314Dwhite.jpg?v=1660956795 3M's 314D utility cloth roll - 1" x 50 yds - 80 grit https://framebuildersupply.com/products/harris-stay-silv-white-flux-1-2lb-jar 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/stay-silv.jpg?v=1661550408 Harris Stay-Silv White Flux - 1/2lb jar https://framebuildersupply.com/products/1-fork-crown-biplane-design-50mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A14-1white_2b073fba-d027-4b2a-96c0-700a6612ad18.jpg?v=1728674072 1" Fork crown - 50mm inside width - biplane design https://framebuildersupply.com/products/1-1-8-fork-crown-biplane-design-50mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A14-1white_c23808d2-d868-494d-b641-3fe1f9baf37a.jpg?v=1728680156 1-1/8" Fork crown - 50mm inside width - biplane design https://framebuildersupply.com/products/1-fork-crown-flat-with-long-inner-tang-50mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A16-1white.jpg?v=1728677928 1" Fork crown - 50mm inside width - flat with long inner tangs https://framebuildersupply.com/products/1-1-8-fork-crown-flat-with-long-inner-tang-50mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A16-1white_c5e3081b-5f71-4d43-a44f-b73f7e7cbd19.jpg?v=1728680191 1-1/8" Fork crown - 50mm inside width - flat with long inner tangs https://framebuildersupply.com/products/1-fork-crown-flat-with-long-inner-tang-42mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A17-1white.jpg?v=1728587377 1" Fork crown - 42mm inside width - flat with long inner tangs https://framebuildersupply.com/products/1-1-8-fork-crown-flat-with-long-inner-tang-42mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A17-1white_a9695dee-706a-49e3-8e6e-e550e97daeb8.jpg?v=1728680241 1-1/8" Fork crown - 42mm inside width - flat with long inner tangs https://framebuildersupply.com/products/1-fork-crown-full-slope-design-53mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A20-1white.jpg?v=1728679174 1" Fork crown - 50mm inside width - full slope design https://framebuildersupply.com/products/1-1-8-fork-crown-full-slope-design-50mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A20-1white_db042bde-0305-47f1-8454-cd96ea513354.jpg?v=1728680275 1-1/8" Fork crown - 50mm inside width - full slope design https://framebuildersupply.com/products/1-1-8-fork-crown-slope-design-60mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A22-1white.jpg?v=1729020417 1-1/8" Fork crown - 60mm inside width - full slope design https://framebuildersupply.com/products/1-fork-crown-semi-slope-36mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A170-1white.jpg?v=1729027371 1" Fork crown - 36mm inside width - semi-slope https://framebuildersupply.com/products/1-1-8-fork-crown-semi-slope-36mm-inside-width 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A170-1white.jpg?v=1729027371 1-1/8" Fork crown - 36mm inside width - semi-slope https://framebuildersupply.com/products/rear-dropout-lug-style-for-11mm-seatstay-and-12-5-chainstay-65-degree-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C16_11-65d_rear_dropout.JPG?v=1449687703 Rear vertical dropouts - lug style for 11mm seat stay, 12.5mm chain stay, 65° SS/CS angle Rear vertical dropout - lug style for 11mm seatstay and 12.5mm chainstay 65° seatstay/chainstay angle https://framebuildersupply.com/products/rear-dropout-lug-style-for-11mm-seatstay-and-12-5mm-chainstay-70-degree-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C16_11-70d_rear_dropout.JPG?v=1449687737 Rear vertical dropouts - lug style for 11mm seat stay, 12.5mm chain stay, 70° SS/CS angle Rear vertical dropout - lug style for 11mm seatstay and 12.5mm chainstay 70° seatstay/chainstay angle https://framebuildersupply.com/products/hooded-droput 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C20-1-hooded_dropout.JPG?v=1472765157 Rear dropouts - hooded with single eyelets Rear dropouts - hooded style with single eyelets https://framebuildersupply.com/products/front-dropouts-lug-style-for-13mm-fork-blade-tip-two-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/D13-13-2eye_lugged_dropout-ac.jpg?v=1472761198 Front dropouts - lug style for 13mm fork blade tip - two eyelets Front dropouts - lug style for 13mm fork blade tip - two eyelets https://framebuildersupply.com/products/braze-on-front-derailleur-boss 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E09white.jpg?v=1690907310 Braze-on front derailleur boss https://framebuildersupply.com/products/brake-bridge-80mm-wide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E29_brake_bridge.JPG?v=1449687039 Brake bridge - 80mm wide, 14mm tube diameter Brake bridge - 80mm wide https://framebuildersupply.com/products/top-lug-for-oversized-1-frame-31-8mm-headtube-and-28-6mm-top-tube-73-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F03-73d_top_lug_31.8HT_28.6TT.JPG?v=1444244970 Top lug for oversize 1" frame - 31.8mm headtube and 28.6mm top tube - 73° Top head lug for oversized 1" frame - 31.8mm headtube and 28.6mm top tube - 73 degrees for bicycle frame building https://framebuildersupply.com/products/bottom-lug-for-oversized-1-frame-31-8mm-headtube-and-31-8-downtube-60-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F04_60d_bottom_lug_31.8HT_31.8DT.JPG?v=1444242123 Bottom lug for oversize 1" frame - 31.8mm head tube and 31.8 down tube - 60° Bottom head lug oversized 1" frame, 31.8mm headtube and 31.8 downtube, 60 degrees, lugged steel custom bicycle frame https://framebuildersupply.com/products/bottom-lug-for-oversized-1-1-8-frame-36mm-headtube-and-31-8-downtube-60-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F150_60d_bottom_lug_36HT_31.8DT.JPG?v=1444242140 Bottom lug for oversize 1-1/8" frame - 36mm head tube and 31.8 down tube - 60° Bottom head lug for oversized 1-1/8" frame - 36mm headtube and 31.8 downtube - 60 degrees, lugged steel custom bicycle frame https://framebuildersupply.com/products/top-lug-for-oversized-1-1-8-frame-36mm-headtube-and-28-6-toptube-73-5-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F151_73.5d_top_lug_36HT_28.6TT.JPG?v=1444244979 Top lug for oversize 1-1/8" frame - 36mm headtube and 28.6 toptube - 73.5° Top head lug for oversized 1-1/8" frame - 36mm headtube and 28.6 toptube - 73.5 degrees for bicycle frame building https://framebuildersupply.com/products/top-lug-for-1-mixte-frame-31-8mm-headtube-and-two-14mm-downtubes-98-8-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/mixte_top_whiteout.jpg?v=1498179936 Top lug for 1" mixte frame - 31.8mm head tube and two 14mm down tubes- 98.8° Top lug for 1" mixte frame - 31.8mm headtube and two 14mm downtubes- 98.8 degrees for bicycle frame building https://framebuildersupply.com/products/seatpost-binder-bolt-22mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I02white.jpg?v=1715896105 Seatpost binder bolt - 8mm x 22mm https://framebuildersupply.com/products/seatpost-binder-bolt-18mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I03white.jpg?v=1715978650 Seatpost binder bolt - 8mm x 18mm https://framebuildersupply.com/products/water-bottle-bosses-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I15_H2O_boss_cromo-white.jpg?v=1543862978 Water bottle bosses - steel - 10 & 100-packs Standard M5 bolt water bottle bosses. https://framebuildersupply.com/products/water-bottle-bosses-made-in-usa-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/H2OUSAwhite.jpg?v=1682020478 Water bottle bosses - Made in USA - Steel - 10 & 100-packs https://framebuildersupply.com/products/rack-bosses-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I16_white.jpg?v=1747943979 Rack bosses for M5 bolts - 10-pack https://framebuildersupply.com/products/downtube-shifter-bosses-one-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I17_white.jpg?v=1552927742 Down tube shifter bosses - forged steel - pair Downtube shifter bosses - forged steel - pair https://framebuildersupply.com/products/downtube-shifter-bosses-in-stainless-steel 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I17sus_white.jpg?v=1552929316 Down tube shifter bosses - machined stainless steel - pair Downtube shifter bosses - machined stainless steel - pair https://framebuildersupply.com/products/water-bottle-boss-reinforcing-stars-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I18white.jpg?v=1682025074 Water bottle boss reinforcing stars - 10-pack https://framebuildersupply.com/products/water-bottle-boss-reinforcing-stars-stainless-steel-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I18suswhite.jpg?v=1682025100 Water bottle boss reinforcing stars - stainless steel - 10-pack https://framebuildersupply.com/products/lugged-bb-shell-for-standard-1-lugged-frame 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/J01_BB_shell_28.6ST_28.6DT_22.2CS.JPG?v=1449710282 Lugged BB shell for standard 1" frame - 22.2 round chain stays Lugged BB shell for standard 1" frame https://framebuildersupply.com/products/lugged-bb-shell-for-oversized-1-or-1-1-8-lugged-frame-28-6-seat-tube-31-8-downtube-and-22-2-round-chainstays 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/J15A_BB_shell_28.6ST_31.8DT_22.2CS.JPG?v=1449710187 Lugged BB shell for oversize 1" or 1-1/8" frame - 22.2 round chain stays Lugged BB shell for oversized 1" or 1-1/8" frame https://framebuildersupply.com/products/lugged-bb-shell-for-oversized-1-or-1-1-8-lugged-frame-28-6-seat-tube-31-8-downtube-and-oval-chainstays 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/J146B_BB_shell_28.6ST_31.8DT_30x17CS.JPG?v=1449710233 Lugged BB shell for oversize 1" or 1-1/8" frame - 30x17 oval chain stays Lugged BB shell for oversized 1" or 1-1/8" frame https://framebuildersupply.com/products/seat-tube-lug-for-1-mixte-frame-28-6-seat-tube-and-two-14mm-downtubes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/M175_mixte_seat_lug_28.6ST_14TT.JPG?v=1416166353 Seat tube lug for 1" mixte frame - 28.6 seat tube and two 14mm down tubes Seat tube lug for 1" mixte frame - 28.6 seat tube and two 14mm downtubes for bicycle frame building https://framebuildersupply.com/products/seat-stay-tips-for-use-with-12mm-interior-diameter-tubes-sold-in-pairs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Q120white_fbfc024f-492d-4c4e-9d9c-1c8e6f521b8c.jpg?v=1723834900 Seat stay tips for 12mm interior diameter tubes - pair https://framebuildersupply.com/products/seat-stay-tips-for-use-with-14mm-interior-diameter-tubes-sold-in-pairs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Q121white_0026b1ec-456a-4a47-a12c-139e1d301471.jpg?v=1723834808 Seat stay tips for 14mm interior diameter tubes - pair https://framebuildersupply.com/products/seat-stay-tips-for-use-with-14mm-interior-diameter-tubes-curved-sold-in-pairs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Q220white_34743a3b-6cab-42ad-a5f3-b541347e824e.jpg?v=1723835181 Seat stay tips for 14mm interior diameter tubes, curved - pair https://framebuildersupply.com/products/seat-stay-tips-for-use-with-12mm-interior-diameter-tubes-curved-sold-in-pairs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Q210white_b1439091-6b9a-4a85-b589-eac244b6a337.jpg?v=1723835258 Seat stay tips for 12mm interior diameter tubes, curved - pair https://framebuildersupply.com/products/seat-stay-tips-for-use-with-12mm-interior-diameter-tubes-one-piece-arch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/arch_tips_whiteout.jpg?v=1498179625 Seat stay tips for 12mm interior diameter tubes, one-piece arch Seat stay tips for use with 14mm interior diameter tubes, curved https://framebuildersupply.com/products/seatpost-binder-bolt-16mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I04white.jpg?v=1715979323 Seatpost binder bolt - 8mm x 16mm https://framebuildersupply.com/products/columbus-zona-top-tube-28-6-dia-7-5-7-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM11600-1.jpg?v=1715205400 Columbus Zona top tube - 28.6 dia. - .7/.5/.7 - length = 600 ZONM11600 - Columbus Tubing Zona top tube - 28.6 diameter - .7/.5/.7 wall thickness. Length = 600 https://framebuildersupply.com/products/columbus-zona-top-tube-28-6-dia-8-5-8-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM11600001-1.jpg?v=1715205408 Columbus Zona top tube - 28.6 dia. - .8/.5/.8 - length = 600 ZONM11600001 - Columbus Tubing Zona top tube - 28.6 diameter - .8/.5/.8 wall thickness. Length = 600 https://framebuildersupply.com/products/columbus-zona-top-tube-31-7-dia-7-5-7-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONL11600-1.jpg?v=1715205420 Columbus Zona top tube - 31.7 dia. - .7/.5/.7 - length = 600 ZONL11600 - Columbus Tubing Zona top tube - 31.7 diameter - .7/.5/.7 wall thickness. Length = 600 https://framebuildersupply.com/products/columbus-life-top-tube-28-6-dia-7-45-7-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM11600-1.jpg?v=1715204674 Columbus Life top tube - 28.6 dia. - .7/.45/.7 - length = 600 https://framebuildersupply.com/products/columbus-sl-top-tube-25-4-dia-8-5-8-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL2I11600-1.jpg?v=1715204820 Columbus SL top tube - 25.4 dia. - .8/.5/.8 - length = 600 SL2I11600 - Columbus Tubing SL top tube for steel bicycle frames - 25.4 diameter - .8/.5/.8 wall thickness. Length = 600 https://framebuildersupply.com/products/columbus-zona-29er-top-tube-31-7-dia-7-5-7-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM12650-1.jpg?v=1715205135 Columbus Zona 29er down/top tube - 31.7 dia. - .7/.5/.7 - length = 650 ZONM12650 Columbus Tubing Zona 29er top/down tube - 31.7 diameter - .7/.5/.7 wall thickness. Length = 650 https://framebuildersupply.com/products/columbus-zona-down-tube-31-7-dia-8-5-8-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM12670-1.jpg?v=1715205255 Columbus Zona down tube - 31.7 dia. - .8/.5/.8 - length = 670 ZONM12670 - Columbus Tubing Zona down tube - 31.7 diameter - .8/.5/.8 wall thickness. Length = 670 https://framebuildersupply.com/products/columbus-zona-down-tube-35-dia-8-5-8-length-750 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONL12750001-1.jpg?v=1715205267 Columbus Zona down tube - 35 dia. - .8/.5/.8 - length = 750 ZONL12750001 - Columbus Tubing Zona down tube - 35 diameter - .8/.5/.8 wall thickness. Length = 750 https://framebuildersupply.com/products/columbus-zona-down-tube-35-dia-7-5-7-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONL12670-1.jpg?v=1715205261 Columbus Zona down tube - 35 dia. - .7/.5/.7 - length = 670 ZONL12670 - Columbus Tubing Zona down tube - 35 diameter - .7/.5/.7 wall thickness. Length = 670 https://framebuildersupply.com/products/columbus-spirit-for-lugs-down-tube-31-7-dia-75-45-75-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SPLM12650-1.jpg?v=1715204826 Columbus Spirit for Lugs down tube - 31.7 dia. - .75/.45/.75 - length = 650 SPLM12650 - Columbus Tubing Spirit for Lugs down tube - 31.7 diameter - .75/.45/.75 wall thickness. Length = 650 https://framebuildersupply.com/products/columbus-sl-down-tube-28-6-dia-8-5-8-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL2I12650-1.jpg?v=1715204771 Columbus SL down tube - 28.6 dia. - .8/.5/.8 - length = 650 https://framebuildersupply.com/products/columbus-life-externally-butted-seat-tube-28-6-dia-8-6-1-length-520 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFI13520001-1.jpg?v=1715204590 Columbus Life ext. butted seat tube - 28.6 dia. - .8/.6/1 - length = 520 SLFI13520001 Columbus Tubing Life externally butted seat tube - 28.6 dia. - .8/.6/1 wall thickness. Length = 520 https://framebuildersupply.com/products/columbus-life-externally-butted-seat-tube-28-6-dia-8-6-1-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFI13635001-1.jpg?v=1715204595 Columbus Life ext. butted seat tube - 28.6 dia. - .8/.6/1 - length = 635 SLFI13635001 - Columbus Tubing Life externally butted seat tube - 28.6 dia. - .8/.6/1 wall thickness. Length = 635 https://framebuildersupply.com/products/columbus-zona-29er-externally-butted-seat-tube-28-6-dia-8-6-12-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113550-1.jpg?v=1715205139 Columbus Zona 29er ext. butted seat tube - 28.6 dia. - .8/.6/1.2 - length = 550 ZON113550 Columbus Tubing Zona 29er externally butted seat tube - 28.6 dia. - .8/.6/1.2 wall thickness. Length = 550 https://framebuildersupply.com/products/columbus-hss-externally-butted-seat-tube-31-7-dia-7-5-9-length-520 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM13520001.jpg?v=1715204842 Columbus Spirit HSS ext. butted seat tube - 31.7 dia. - .7/.5/.9 - length = 520 https://framebuildersupply.com/products/columbus-hss-externally-butted-seat-tube-31-7-dia-7-5-9-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM13635001-1.jpg?v=1715204855 Columbus Spirit HSS ext. butted seat tube - 31.7 dia. - .7/.5/.9 - length = 635 SLFM13635001 Columbus Tubing HSS externally butted seat tube - 31.7 dia. - .7/.5/.9 wall thickness. Length = 635 https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-28-6-dia-8-6-1-2-length-620 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113620-1.jpg?v=1715205302 Columbus Zona ext. butted seat tube - 28.6 dia. - .8/.6/1.2 - length = 620 ZON113620 - Columbus Tubing Zona externally butted seat tube for steel bicycle frames - 28.6 dia. - .8/.6/1.2 wall thickness. Length = 620 https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-32-7-dia-7-5-9-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113550001-1.jpg?v=1715205325 Columbus Zona ext. butted seat tube for dropper post - 32.7 OD (31.7 ID) - .7/.5/.9 - length = 550 ZON113550001 - Columbus Tubing Zona externally butted seat tube for steel bicycle frames - 32.7 dia. - .7/.5/.9 wall thickness. Length = 550 https://framebuildersupply.com/products/columbus-sl-single-butted-seat-tube-28-6-dia-8-6-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL2I13635-1.jpg?v=1715204814 Columbus SL single butted seat tube - 28.6 dia. - .8/.6 - length = 635 SL2I13635 - Columbus Tubing SL single butted seat tube - 28.6 dia. - .8/.6 - length = 635 https://framebuildersupply.com/products/columbus-life-double-butted-seat-tube-28-6-dia-75-4-6-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFI13560-1.jpg?v=1715204550 Columbus Life double butted seat tube - 28.6 dia. - .75/.4/.6 - length = 560 SLFI13560 Columbus Tubing Life double butted seat tube - 28.6 dia. - .75/.4/.6 - length = 560 https://framebuildersupply.com/products/columbus-life-double-butted-seat-tube-28-6-dia-75-4-6-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFI13635-1.jpg?v=1715205104 Columbus Life double butted seat tube - 28.6 dia. - .75/.4/.6 - length = 635 SLFI13635 Columbus Tubing Life double butted seat tube - 28.6 dia. - .75/.4/.6 - length = 635 https://framebuildersupply.com/products/columbus-sl-chainstays-round-oval-round-22-2-od-7-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0I14OV-1.jpg?v=1715204763 Columbus SL chain stays -round/oval/round - 22.2 OD - .7 wall - length = 410 https://framebuildersupply.com/products/columbus-life-chainstays-oval-round-24-od-7-5-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV410-1.jpg?v=1715204535 Columbus Life butted chain stays - short taper - oval/round - 24 OD - .7/.5 wall - length = 410 SLF114OV410 Columbus Tubing Life chainstays - oval/round - 24 OD - .7/.5 wall - length = 410, oval = 16x30 https://framebuildersupply.com/products/columbus-zona-chainstays-round-22-2-od-7-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONI14TO410-1.jpg?v=1715205225 Columbus Zona chain stays - round - 22.2 OD - .7 wall - length = 410 ZONI14TO410 - Columbus Tubing Zona chainstays - round - 22.2 OD - .7 wall - length = 410 https://framebuildersupply.com/products/columbus-zona-chainstays-round-pressed-22-2-od-7-wall-length-420 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONI14TO420SX-1.jpg?v=1715205232 Columbus Zona chain stays - round/pressed - 22.2 OD - .7 wall - length = 420 ZONI14TO420SX - Columbus Tubing Zona chainstays - round/pressed - 22.2 OD - .7 wall - length = 420 https://framebuildersupply.com/products/columbus-zona-chainstays-oval-round-22-2-od-7-wall-length-420 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONI14OV420DX-1.jpg?v=1715205210 Columbus Zona chain stays - oval/round - 22.2 OD - .7 wall - length = 420 ZONI14OV420DX - Columbus Tubing Zona chainstays for steel bicycle frames - oval/round - 22.2 OD - .7 wall - length = 420. Oval = 19.5 x 25.5 https://framebuildersupply.com/products/columbus-zona-butted-chainstays-oval-round-24-od-8-6-wall-length-425 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV425-1.jpg?v=1715205178 Columbus Zona butted chain stays - oval/round - 24 OD - .8/.6 wall - length = 425 ZON114OV425 Columbus Tubing Zona butted chainstays - oval/round - 24 OD - .8/.6 wall - length = 425, oval=16x30 https://framebuildersupply.com/products/columbus-zona-butted-cross-s-bend-chainstays-oval-round-24-od-8-6-wall-length-425 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV425133CR-1.jpg?v=1715205186 Columbus Zona butted cyclocross S-bend chain stays - oval/round - 24 OD - .8/.6 wall - length = 425 ZON114OV425133CR Columbus Tubing Zona butted chainstays - oval/round - 24 OD - .8/.6 wall - length = 425, 16x30 oval at the BB end and a cyclocross S-bend https://framebuildersupply.com/products/columbus-zona-butted-29er-chainstays-oval-round-24-od-9-6-wall-length-440 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV44029-1.jpg?v=1715205169 Columbus Zona butted 29er S-bend chain stays - oval/round - 24 OD - .9/.6 wall - length = 440 ZON114OV44029 Columbus Tubing Zona butted 29er S-bend chainstays - oval/round - 24 OD - .9/.6 wall - length = 425, 16x30 oval at the BB end and a 29er S-bend https://framebuildersupply.com/products/columbus-sl-seatstays-14-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0415560-1.jpg?v=1715204790 Columbus SL seat stays - 14 OD - .7 wall - length = 560 https://framebuildersupply.com/products/columbus-life-seatstays-17-od-5-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF715560-1.jpg?v=1715204648 Columbus Life seat stays - 17 OD - .5 wall - length = 560 SLF715560 - Columbus Tubing Life seat stays - OD tapers from 17mm to 11.8mm - .5 wall - length = 560 https://framebuildersupply.com/products/columbus-zona-seatstays-16-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON615560-1.jpg?v=1715205377 Columbus Zona seat stays - 16 OD - .7 wall - length = 560 ZON615560 - Columbus Tubing Life seat stays - OD tapers from 16mm to 12.5mm - .7 wall - length = 560 https://framebuildersupply.com/products/columbus-zona-cross-s-bend-seatstays-16-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON615560133CR-1.jpg?v=1715205243 Columbus Zona cyclocross S-bend seat stays - 16 OD - .7 wall - length = 560 ZON615560133CR Columbus Tubing Zona 'cross S-bend seat stays - OD tapers from 16mm to 12.5mm - .7 wall - length = 560 https://framebuildersupply.com/products/columbus-zona-seatstays-19-od-6-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON915560-1.jpg?v=1715205385 Columbus Zona seat stays - 19 OD - .6 wall - length = 560 ZON915560 - Columbus Tubing Zona seat stays - OD tapers from 19mm to 12.5mm - .6 wall - length = 560 https://framebuildersupply.com/products/columbus-zona-29er-s-bend-seatstays-19-od-6-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON91556029-1.jpg?v=1715205151 Columbus Zona 29er S-bend seat stays - 19 OD - .6 wall - length = 560 ZON91556029 Columbus Tubing Zona 29er S-bend seat stays - OD tapers from 19mm to 12.5mm - .6 wall - length = 560 https://framebuildersupply.com/products/columbus-sl-fork-blades-28x19-oval-9-wall-length-390 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0I16V1-1.jpg?v=1715204346 Columbus SL fork blades - 28x19 oval - .9 wall - length = 390 https://framebuildersupply.com/products/columbus-cromor-fork-blades-28x19-oval-9-wall-length-390 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CRMI16V1-1.jpg?v=1715204320 Columbus Cromor fork blades - 28x19 oval - .9 wall - length = 390 CRMI16V1 Columbus Tubing Cromor fork blades - .9 wall - length = 390 24 OD is pressed into 28x19 oval. Steel. https://framebuildersupply.com/products/columbus-cromor-rando-fork-blades-28x19-oval-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CRMI16V1450-1.jpg?v=1715204265 Columbus Cromor Rando fork blades - 28x19 oval - .9 wall - length = 450 CRMI16V1450 Columbus Tubing Cromor Rando fork blades, steel - .9 wall - length = 450 Fork blade 24 OD is pressed into 28x19 oval. https://framebuildersupply.com/products/columbus-1-25-4-steerer-tubes-180-210-240-270-280-lengths 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BRNI17180-1.jpg?v=1715205012 Columbus threaded 1" (25.4) steerer tubes - 2/1.55 wall - 180, 210, 240, 270, 300 lengths Columbus Tubing 1" (25.4) threaded steerer tubes for steel bicycle forks - 180, 210, 240, 270, 300 lengths steel https://framebuildersupply.com/products/columbus-threadless-1-1-8-28-6-steerer-tube-350-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BRNM17350TL-1.jpg?v=1715205073 Columbus threadless 1-1/8" (28.6) steerer tube - 2.3/1.55 wall - 350 length BRNM17350TL Columbus Tubing threadless 1-1/8"" (28.6) steerer tube - 350 length - steel https://framebuildersupply.com/products/columbus-sl-headtube-31-7-dia-1mm-wall-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0I18600-1.jpg?v=1715204784 Columbus SL head tube - 31.7 dia. - 1mm wall - length = 600 https://framebuildersupply.com/products/columbus-zona-headtube-36-dia-1-1mm-wall-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRK18600-1.jpg?v=1715205356 Columbus Zona head tube - 36 dia. - 1.1mm wall - length = 600 CYRK18600 - Columbus Tubing Zona headtube - 36 dia. - 1.1mm wall - length = 600 https://framebuildersupply.com/products/columbus-zona-headtube-36-dia-1-1mm-wall-length-200 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRK18200-1.jpg?v=1715205350 Columbus Zona head tube - 36 dia. - 1.1mm wall - length = 200 CYRK18200 - Columbus Tubing Zona headtube - 36 dia. - 1.1mm wall - length = 200 https://framebuildersupply.com/products/bottom-bracket-shells-69mm-74mm-101mm-38-1mm-od-iso 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/3sizeswhite.jpg?v=1690488718 Steel bottom bracket shells - ISO threaded - 69mm, 74mm, 101mm https://framebuildersupply.com/products/bottom-lug-for-1-mixte-and-step-through-frames-31-8mm-headtube-and-28-6-downtube-59-5-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F170_59.5d_bottom_lug_31.8HT_28.6DT.JPG?v=1444242193 Bottom lug for standard 1" frame - 4 points - 31.8mm head tube and 28.6 down tube - 59.5° Bottom head lug for standard 1" frame - 31.8mm headtube and 28.6 downtube, 60 degrees, lugged steel custom bicycle frame https://framebuildersupply.com/products/top-lug-for-step-through-1-frame-31-8mm-headtube-and-25-4mm-top-tube-105-2-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/F171-105.2WHITE.jpg?v=1723764272 Top lug for 1" step-through frame - 31.8mm headtube and 25.4mm top tube - 105.2° https://framebuildersupply.com/products/seat-lug-for-1-step-through-frame-28-6-seat-tube-and-25-4-top-tube-73-8-degrees 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/M171_73.8d_seat_lug_28.6ST_25.4TT.JPG?v=1423699271 Seat tube lug for 1" step-through frame - 28.6 seat tube and 25.4 top tube - 73.8° Seat tube lug for step-through 1" frame - 28.6 seat tube and 25.4 top tube - 73.8 degrees for framebuilding and brazing https://framebuildersupply.com/products/stainless-steel-water-bottle-bosses-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/I15suswhite.jpg?v=1677084406 Water bottle bosses - stainless steel - 10 & 100-packs https://framebuildersupply.com/products/top-lug-for-standard-1-frame-31-8mm-headtube-and-25-4mm-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/F171-73.5white.jpg?v=1723760487 Top lug for standard 1" frame, four points - 31.8mm headtube and 25.4mm top tube - 73.5° https://framebuildersupply.com/products/brake-bridge-curved-65-5mm-wide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E30_brake_bridge.JPG?v=1444242278 Brake bridge, curved - 65.5mm wide Brake bridge - 65.5mm wide, curved for custom steel bicycle frame https://framebuildersupply.com/products/seat-lug-for-standard-1-frame-4-points-28-6-seat-tube-and-25-4-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/B170_28.6-27.2seatlug_25.4TT-73.5d.JPG?v=1432066244 Seat lug for standard 1" frame, 4 points - 28.6 seat tube and 25.4 top tube - 73.5° https://framebuildersupply.com/products/columbus-spirit-for-lugs-top-tube-28-6-dia-75-45-75-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SPLM11600-1.jpg?v=1715204837 Columbus Spirit for Lugs top tube - 28.6 dia. - .75/.45/.75 - length = 600 SPLM11600 - Spirit for Lugs top tube - 28.6 diameter - .75/.45/.75 wall thickness. Length = 600 https://framebuildersupply.com/products/columbus-life-down-tube-35-dia-5-45-65-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL12650-1.jpg?v=1715204564 Columbus Life down tube - 35 dia. - .65/.45/.65 - length = 650 SLFL12650 Columbus Tubing Life down tube - 35 diameter - .65/.45/.65 wall thickness. Length = 650 https://framebuildersupply.com/products/columbus-life-butted-chainstays-oval-round-24-od-7-5-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV410001-1.jpg?v=1715204527 Columbus Life butted chain stays - oval/round - 24 OD - .7/.5 wall - length = 410 SLF114OV410001 Columbus Tubing Life chainstays - oval/round, 24 OD - .7/.5 wall - length = 410, oval = 16x30 https://framebuildersupply.com/products/aluminum-reduction-sleeve-for-31-7-dia-seat-tubes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Shim.JPG?v=1507666150 Slotted aluminum reduction sleeve (30.7 to 27.2) for 31.7 dia. seat tubes Aluminum reduction sleeve for 31.7 dia. seat tubes https://framebuildersupply.com/products/rack-tabs-diy-fit-for-m5-and-m6-bolts-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/blank_tabs.JPG?v=1444244584 Rack tabs, untrimmed for M5 and M6 bolts - 2 & 10-packs steel rack tabs for custom steel bike racks M5, M6 https://framebuildersupply.com/products/rack-tabs-for-forks-without-bosses-9mm-solid-axle-and-qr 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/QR_and_9mm.JPG?v=1444244455 Rack tabs for forks without bosses - 9mm solid axle & quick release rack tab porteur rack quick release, bolt-on, solid axle https://framebuildersupply.com/products/columbus-life-butted-cx-s-bend-chainstays-oval-round-24-od-7-5-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV410133CR-1.jpg?v=1715204657 Columbus Life short taper cyclocross S-bend chain stays - oval/round - 24 OD - .8/.6 wall - length = 410 SLF114OV410133CR Columbus Tubing Life short taper chainstays with a cyclocross S-bend - oval/round - 24 OD - .8/.6 wall - length = 410, oval = 16x30 https://framebuildersupply.com/products/columbus-zona-29er-ext-butted-seat-tube-with-bend-28-6-dia-8-6-1-2-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113550110F-1.jpg?v=1715205145 Columbus Zona 29er ext. butted seat tube with bend - 28.6 dia. - .8/.6/1.2 - length = 550 ZON113550110F Columbus Tubing Zona 29er externally butted seat tube. 28.6 dia. - .8/.6/1.2 wall thickness. Length = 550 with 800mm radius bend. Bend begins 310mm from top of tube. Bend terminates approximately 38mm off of centerline. https://framebuildersupply.com/products/columbus-spirit-fl-single-butted-seat-tube-28-6-dia-8-6-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SPLI13635-1.jpg?v=1715204832 Columbus Spirit for Lugs single butted seat tube - 28.6 dia. - .8/.6 - length = 635 SPLI13635 Columbus Tubing Spirit for lugs single butted seat tube - 28.6 dia. - .8/.6 - length = 635 https://framebuildersupply.com/products/build-bikes-drink-beer-t-shirt 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FullSizeRender_1.jpg?v=1445020380 Framebuilder Supply "Build bikes, Drink beer" t-shirt Build bikes, drink beer t-shirt, frame building https://framebuildersupply.com/products/dropout-adjustment-screws 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I10white.jpg?v=1715896133 Dropout adjustment screws with springs and end-nuts - pair https://framebuildersupply.com/products/1-1-8-fork-crown-60mm-inside-width-full-slope-design-7-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A24-1white_dd05ad4b-95cc-40da-947a-1bae6ae3367d.jpg?v=1729025389 1-1/8" Fork crown - 60mm inside width - full slope design 7° angle offset https://framebuildersupply.com/products/long-shen-1-fork-crown-for-max-fork-blades-3-7-5-mm-inside-width-7-angle-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/LC36-4-ac.jpg?v=1472757549 Long Shen 1" fork crown for MAX fork blades - 37.5mm inside width - 7° angle offset Long Shen 1" fork crown for MAX fork blades - 37.5mm inside width - 7° angle offset https://framebuildersupply.com/products/1-fork-crown-for-round-fork-blades-43mm-inside-width-flat-with-long-inner-tangs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A28-1white.jpg?v=1729028927 1" Fork crown for round fork blades - 43mm inside width - flat with long inner tangs https://framebuildersupply.com/products/1-fork-crown-43mm-inside-width-flat-with-long-outer-tangs-7-angle-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A120-1white_e01f757b-5289-4a9a-8e14-7a22a9dc7269.jpg?v=1728674351 1" Fork crown - 43mm inside width - flat with long outer tangs - 7° angle offset https://framebuildersupply.com/products/couple-nut-for-allowing-frame-to-accept-belt-drive-for-stays-with-13-5-id 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E38white.jpg?v=1723839519 Coupler for allowing frame to accept belt-drive - for stays with 13.5mm ID https://framebuildersupply.com/products/combo-braze-on-for-2-cable-stops-and-1-housing-guide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E32white.jpg?v=1690494715 Combo braze-ons with 2 housing stops and 1 housing guide - pair https://framebuildersupply.com/products/front-dropouts-lug-style-for-13-9mm-fork-blade-tip-straight-slot 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/DO1_straight_dropout-ac.jpg?v=1472759301 Front dropouts - lug style for 13.9mm fork blade tip - straight slot Front dropouts - lug style for 13.9mm fork blade tip. https://framebuildersupply.com/products/dropout-adjustment-screws-with-2mm-allen-end 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I09white.jpg?v=1715896359 Dropout adjustment screws with 2mm Allen end - pair https://framebuildersupply.com/products/rear-track-dropout-plug-style-for-11mm-id-seatstay-and-chainstay-66-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C17-66_track.jpg?v=1704237133 Rear track dropouts - plug style - 11mm SS & CS - 66° SS/CS https://framebuildersupply.com/products/rear-track-dropout-plug-style-for-11mm-id-seatstay-and-chainstay-70-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C17-70_track.JPG?v=1456275493 Rear track dropouts - plug style - 11mm SS & CS - 70° SS/CS Rear track dropout 70° seatstay/chainstay angle https://framebuildersupply.com/products/rear-track-style-dropout-w-derailleur-hanger-plug-style-for-10mm-id-seatstay-chainstay-55-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C14-55_dual.JPG?v=1472765759 Rear track-style dropouts w/ der. hanger - plug style - 10mm SS & CS - 55° SS/CS Rear track-style dropouts w/ der. hanger - plug style for 10mm ID seatstay & chainstay - 55° SS/CS https://framebuildersupply.com/products/rear-track-style-dropout-w-derailleur-hanger-plug-style-for-10mm-id-seatstay-chainstay-62-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C14-62_dual.JPG?v=1472765818 Rear track-style dropouts w/ der. hanger - plug style 10mm SS & CS - 62° SS/CS Rear track-style dropouts w/ der. hanger - plug style for 10mm ID seatstay & chainstay - 62° SS/CS https://framebuildersupply.com/products/top-lug-for-standard-1-frame-extended-top-31-8mm-headtube-and-25-4mm-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/F133white.jpg?v=1723762190 Top lug for standard 1" frame - extended top - 31.8mm headtube and 25.4mm top tube - 73.5° https://framebuildersupply.com/products/top-lug-for-oversized-1-frame-extended-top-31-8mm-headtube-and-28-6mm-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F143_top_lug_31.8HT_28.6TT.JPG?v=1450474552 Top lug for oversize 1" frame - extended top - 31.8mm headtube and 28.6mm top tube - 73.5° Top lug for oversized 1" frame - extended top https://framebuildersupply.com/products/top-lug-for-oversized-1-1-8-frame-extended-top-36mm-headtube-and-28-6-toptube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/F153white.jpg?v=1723765613 Top lug for oversize 1-1/8" frame - extended top - 36mm headtube and 28.6 toptube - 73.5° https://framebuildersupply.com/products/gift-card 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/giftcardgraphic.jpg?v=1594248350 Gift Cards! https://framebuildersupply.com/products/cantilever-brake-bosses-zero-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BP-FS-00white.jpg?v=1662765712 Cantilever brake bosses - zero offset - 2, 10, & 100-packs https://framebuildersupply.com/products/cantilever-brake-bosses-7mm-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BP-FS-07white.jpg?v=1662765689 Cantilever brake bosses - 7mm offset - 2, 10, & 100-packs https://framebuildersupply.com/products/cable-stops-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CS-FS-01_white.jpg?v=1534288088 Single housing stops - 10 & 100-packs Single housing stops - steel https://framebuildersupply.com/products/cable-stops-double 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CS-FS-02_white.jpg?v=1534287939 Double housing stops - 2, 10, & 100-packs KM-ACS-03 https://framebuildersupply.com/products/cable-stops-triple 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CS-FS-03_white.jpg?v=1534288146 Triple housing stops - 2, 10, & 100-packs Triple housing stops - steel https://framebuildersupply.com/products/seatpost-binder-bolt-13mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I05white.jpg?v=1715979677 Seatpost binder bolt - 8mm x 13mm https://framebuildersupply.com/products/dummy-headset-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/dummy_hs_whiteout.jpg?v=1498179771 Dummy headset - 1" 1" dummy headset https://framebuildersupply.com/products/dummy-headset-1-1-8 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/dummy_hs_whiteout_bab8ec45-0b52-4386-8449-5c08d11d87f1.jpg?v=1498179849 Dummy headset - 1-1/8" 1 1/8" dummy headset https://framebuildersupply.com/products/columbus-cromor-fork-blades-24mm-round-9-wall-length-390 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CRMI16T1-1.jpg?v=1715204244 Columbus Cromor fork blades - 24mm round - .9 wall - length = 390 CRMI16T1 Columbus Tubing Cromor round fork blades - .9 wall - length = 390, 24 OD. Steel. https://framebuildersupply.com/products/columbus-hss-headtube-46-dia-1-1mm-wall-length-240 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRG18240-1.jpg?v=1715204866 Columbus Spirit HSS head tube - 46 dia. - 1.1mm wall - length = 240 CYRG18240 Columbus Tubing HSS headtube for - 46 dia. - 1.1mm wall - length = 240 https://framebuildersupply.com/products/columbus-hss-headtube-46-dia-1-1mm-wall-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRG18600-1.jpg?v=1715204872 Columbus Spirit HSS head tube - 46 dia. - 1.1mm wall - length = 600 CYRG18600 Columbus Tubing HSS headtube - 46 dia. - 1.1mm wall - length = 600 https://framebuildersupply.com/products/columbus-29er-down-tube-with-bend-38-dia-1-5-8-length-750 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONA12750001110E-1.jpg?v=1715204439 Columbus 29er down tube with bend - 38 dia. - 1/.5/.8 - length = 750 ZONA12750001110E Columbus Tubing 29er down tube with bend - 38 diameter - 1/.5/.8 wall thickness. Length = 750 https://framebuildersupply.com/products/columbus-zona-29er-triple-bend-chainstays-oval-round-24-od-9-wall-length-470 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV47029-1.jpg?v=1715205160 Columbus Zona 29er triple-bend chain stays - oval/round - 24 OD - .9 wall - length = 470 ZON114OV47029 Columbus Tubing Zona 29er triple-bend chainstays - oval/round - 24 OD - .9 wall - length = 470, 16x30 oval at the BB end and a triple-bend to help with that elusive chainring/tire clearance https://framebuildersupply.com/products/columbus-zona-butted-mtb-s-bend-chainstays-oval-round-24-od-8-6-wall-length-425 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV425133-1.jpg?v=1715205194 Columbus Zona butted MTB S-bend chain stays - oval/round - 24 OD - .8/.6 wall - length = 425 ZON114OV425133 Columbus Tubing Zona butted chainstays - oval/round - 24 OD - .8/.6 wall - length = 425, 16x30 oval at the BB end and a mtb S-bend. https://framebuildersupply.com/products/columbus-zona-butted-road-s-bend-chainstays-oval-round-24-od-8-6-wall-length-425 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV425133E-1.jpg?v=1715205203 Columbus Zona butted road S-bend chain stays - oval/round - 24 OD - .8/.6 wall - length = 425 ZON114OV425133E Columbus Tubing Zona butted chainstays - oval/round - 24 OD - .8/.6 wall - length = 425, 16x30 oval at the BB end and a road S-bend https://framebuildersupply.com/products/columbus-zona-road-s-bend-seatstays-16-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON615560133E-1.jpg?v=1715205369 Columbus Zona road S-bend seat stays - 16 OD - .7 wall - length = 560 ZON615560133E - Columbus Tubing Zona road S-bend seat stays - OD tapers from 16mm to 12.5mm - .7 wall - length = 560 https://framebuildersupply.com/products/columbus-threadless-1-25-4-steerer-tube-320-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BRNI17320TL-1.jpg?v=1715205066 Columbus threadless 1" (25.4) steerer tube - 2.3/1.55 wall - 320 length BRNI17320TL Columbus Tubing threadless 1" (25.4) steerer tube - 320 length - steel https://framebuildersupply.com/products/columbus-zona-mtb-s-bend-seatstays-16-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON615560133-1.jpg?v=1715205362 Columbus Zona MTB S-bend seat stays - 16 OD - .7 wall - length = 560 ZON615560133 - Columbus Tubing Zona MTB S-bend seat stays - OD tapers from 16mm to 12.5mm - .7 wall - length = 560 https://framebuildersupply.com/products/barrel-adjusters-1-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/barrel_adjuster_-_clean.jpg?v=1513814709 Barrel adjusters - 2 & 10-packs Barrel adjusters (pair) https://framebuildersupply.com/products/braze-on-front-derailleur-boss-stainless-steel 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E09sus_white.jpg?v=1747948734 Braze-on front derailleur boss - Stainless steel https://framebuildersupply.com/products/rear-dropouts-hooded-style-with-replaceable-hanger 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C05.JPG?v=1472765335 Rear hooded dropouts with replaceable hanger Rear dropouts - hooded style with replaceable hanger https://framebuildersupply.com/products/cable-stopper-cantilevered-post-style 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E05white.jpg?v=1690493891 Housing stop - cantilevered/post style https://framebuildersupply.com/products/coupler-for-allowing-frame-to-accept-belt-drive-for-stays-with-12-5-id 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E47white.jpg?v=1723838423 Coupler for allowing frame to accept belt-drive - for stays with 12.5mm ID https://framebuildersupply.com/products/rack-bosses-for-m5-bolts-stainless-steel-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I16sus_white.jpg?v=1747944325 Rack bosses for M5 bolts - Stainless steel - 10-pack https://framebuildersupply.com/products/eyelet-bosses-for-m5-bolt-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/D6_white.jpg?v=1747945603 Eyelet bosses for M5 bolts - 10 & 100-packs https://framebuildersupply.com/products/loop-style-housing-guide-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A1white.jpg?v=1690495917 Loop-style housing guides - 10 & 100-packs https://framebuildersupply.com/products/clipless-housing-guide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A16white.jpg?v=1690581368 Clipless housing guides - 10 & 100-packs https://framebuildersupply.com/products/brake-bridge-reinforcement-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B3_white.jpg?v=1747942650 Brake bridge reinforcements - 2 & 10-packs https://framebuildersupply.com/products/bosses-for-m6-bolts-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B7_white.jpg?v=1747943135 Bosses for M6 bolts - Steel - 10 & 100-packs https://framebuildersupply.com/products/downtube-barrel-adjuster-mounts-one-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/R02white.jpg?v=1691013599 Down tube barrel adjuster mounts - 2 & 10-packs https://framebuildersupply.com/products/kickstand-plate 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Kickstand_plate_whiteout.jpg?v=1498179696 Kickstand plate Kickstand plate https://framebuildersupply.com/products/chain-hangers-one-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C2white.jpg?v=1691014134 Chain hangers - 2, 10, & 100-packs https://framebuildersupply.com/products/pump-peg-with-bend-one-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C1white.jpg?v=1691086033 Pump pegs with bend - 2 & 10-packs https://framebuildersupply.com/products/pump-pegs-one-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C3white.jpg?v=1691085035 Pump pegs - 2 & 10-packs https://framebuildersupply.com/products/1-fork-crown-60mm-inside-width-full-slope-design-7-angle-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A24-1white.jpg?v=1729025362 1" Fork crown - 60mm inside width - full slope design - 7° angle offset https://framebuildersupply.com/products/quikchainger-by-columbine 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Quikchangerwhite.jpg?v=1691084305 Quikchainger chain hanger by Columbine - stainless steel https://framebuildersupply.com/products/bottom-bracket-cable-guide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BB_cable_guide.JPG?v=1513814758 Bottom bracket cable guide - single & 10-pack Bottom bracket cable guide https://framebuildersupply.com/products/1-fork-crown-60mm-inside-width-full-slope-design 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A22-1white.jpg?v=1729020417 1" Fork crown - 60mm inside width - full slope design https://framebuildersupply.com/products/motor-cabinet-for-shimano-e6000-series-steps-system 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E50_angle.JPG?v=1477443928 Motor cabinet for Shimano E6000 series STEPS Motor cabinet for the Shimano E6000 series STEPS system https://framebuildersupply.com/products/columbus-zona-fatbike-seatstays-19-od-6-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON915560FAT-1.jpg?v=1715205342 Columbus Zona fatbike seat stays - 19 OD - .6 wall - length = 560 ZON915560FAT - Columbus Tubing Zona fatbike seat stays - OD tapers from 19mm to 12.5mm - .6 wall - length = 560 https://framebuildersupply.com/products/columbus-zona-fatbike-chainstays-oval-round-24-od-9-wall-length-470 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON114OV470FAT-1.jpg?v=1715205334 Columbus Zona fatbike chain stays - oval/round - 24 OD - .9 wall - length = 470 ZON114OV470FAT - Columbus Tubing Zona fatbike chainstays - oval/round - 24 OD - .9 wall - length = 470 https://framebuildersupply.com/products/columbus-life-top-tube-31-7-dia-65-45-65-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL11600-1.jpg?v=1715204681 Columbus Life top tube - 31.7 dia. - .65/.45/.65 - length = 600 https://framebuildersupply.com/products/columbus-hss-tapered-headtube-56-46-dia-1mm-wall-length-250 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRT18250-1.jpg?v=1715204893 Columbus Spirit HSS tapered head tube - 56/46 dia. - 1mm wall - length = 250 CYRT18250 Columbus Tubing HSS tapered headtube for 1-1/8" - 1.5" tapered forks. 56/46 dia. - 1mm wall - length = 250 https://framebuildersupply.com/products/columbus-spirit-keirin-top-tube-25-4-dia-8-5-8-length-580 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SPKI11580-1.jpg?v=1715204906 Columbus Spirit Keirin top tube - 25.4 dia. - .8/.5/.8 - length = 580 SPKI11580 Columbus Tubing Spirit Keirin top tube - 25.4 diameter - .8/.5/.8 wall thickness. Length = 580 https://framebuildersupply.com/products/top-lug-for-standard-1-frame-blank-for-carving-31-8mm-headtube-and-25-4mm-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/1_top_lug_whiteout.jpg?v=1498249587 Top lug for standard 1" frame - blank for carving - 31.8mm headtube and 25.4mm top tube - 73.5° Top lug for standard 1" frame - blank for carving - 31.8mm headtube and 25.4mm top tube - 73.5° https://framebuildersupply.com/products/bottom-lug-for-standard-1-frame-blank-for-carving-31-8mm-headtube-and-28-6-downtube-60 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/1_bottom_lug_whiteout.jpg?v=1498249429 Bottom lug for standard 1" frame - blank for carving - 31.8mm head tube and 28.6 down tube - 60° Bottom lug for standard 1" frame - blank for carving - 31.8mm headtube and 28.6 downtube - 60° https://framebuildersupply.com/products/top-lug-for-oversized-1-frame-blank-for-carving-31-8mm-headtube-and-28-6mm-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/1_OS_top_lug_whiteout.jpg?v=1498249542 Top lug for oversize 1" frame - blank for carving - 31.8mm headtube and 28.6mm top tube - 73.5° Top lug for oversized 1" frame - blank for carving - 31.8mm headtube and 28.6mm top tube - 73.5° https://framebuildersupply.com/products/bottom-lug-for-oversized-1-frame-blank-for-carving-31-8mm-headtube-and-31-8-downtube-60 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/1_OS_bottom_lug_whiteout.jpg?v=1498249349 Bottom lug for oversize 1" frame - blank for carving - 31.8mm head tube and 31.8 down tube - 60° Bottom lug for oversized 1" frame - blank for carving - 31.8mm headtube and 31.8 downtube - 60° https://framebuildersupply.com/products/post-mount-disc-brake-tab-74mm-spacing-cast 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E45white.jpg?v=1690581537 Post mount disc brake tab https://framebuildersupply.com/products/columbus-max-fork-blades-9-6-wall-length-390 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MAXL16V2390-1.jpg?v=1715204331 Columbus MAX fork blades - .9/.6 wall - length = 390 https://framebuildersupply.com/products/rack-bosses-made-in-usa-pack-of-10 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/M-RB-USAwhite.jpg?v=1677084841 Rack bosses for M5 bolts - Made in USA - 10 & 100-packs https://framebuildersupply.com/products/seatpost-binder-bolt-19mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I22white.jpg?v=1715980039 Seatpost binder bolt - 8mm x 19mm https://framebuildersupply.com/products/dual-housing-guide-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E33white_969877d2-a303-4e5a-b3e9-b7b55f8d34e2.jpg?v=1690580655 Double housing guides - pair https://framebuildersupply.com/products/columbus-hss-externally-butted-seat-tube-31-7-dia-7-5-9-length-710 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM13710001-1.jpg?v=1715204860 Columbus Spirit HSS ext. butted seat tube - 31.7 dia. - .7/.5/.9 - length = 710 SLFM13710001 Columbus Tubing HSS externally butted seat tube - 31.7 dia. - .7/.5/.9 wall thickness. Length = 710 https://framebuildersupply.com/products/columbus-futura-disc-fork 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Futura_Disc-1_7e59a4d9-4596-4894-b8b3-a21b008ced8e.jpg?v=1745519327 Columbus Futura Road disc fork - unpainted KDRUDKG Columbus Futura Disc fork in ready-to-paint carbon. 300mm tapered steerer, 1-1/8" - 1-1/2". 368mm axle to crown, 45mm rake, 28mm tire clearance https://framebuildersupply.com/products/columbus-expandable-top-cap 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/KGAPCAP28.6Cwhite.jpg?v=1723840951 Columbus 40mm long expandable plug & top cap https://framebuildersupply.com/products/framebuilder-supply-cycling-cap 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/caps.jpg?v=1686672463 Framebuilder Supply cycling caps https://framebuildersupply.com/products/stainless-hydro-guide-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SSGwhite.jpg?v=1690496655 Stainless steel housing guides - 10 & 100-packs https://framebuildersupply.com/products/stainless-steel-single-housing-stops-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SShousingstopwhite.jpg?v=1690492807 Stainless steel single housing stops - 10 & 100-packs https://framebuildersupply.com/products/blind-water-bottle-bosses-stainless-steel-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Blind_SS_M5_boss_whiteout_fbca6c47-e5c8-425c-9c7a-3ac978e18107.jpg?v=1526663016 Blind water bottle bosses - stainless steel - 10 & 100-packs Blind stainless steel M5 bolt water bottle bosses. https://framebuildersupply.com/products/pacenti-mtb-fork-crown-74mm-inside-width-biplane-design 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MTB_whiteout_c882ba22-2c44-4507-8a85-65f77ed271bc.jpg?v=1498180099 1-1/8" MTB fork crown - 74mm inside width - Designed by Kirk Pacenti Pacenti 1-1/8" MTB fork crown - 74mm inside width https://framebuildersupply.com/products/pacenti-paris-brest-fork-crown-56mm-inside-width-biplane-design 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Paris-Brest_wo.JPG?v=1498256662 1" Paris-Brest fork crown - 56mm inside width - Designed by Kirk Pacenti Pacenti Paris-Brest fork crown. For a 1" steerer, with 56mm inside width https://framebuildersupply.com/products/pacenti-1-1-8-artisan-ii-fork-crown-47mm-inside-width-flat-with-modest-tangs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Art-II-28.6_whiteout.JPG?v=1498256740 1-1/8" Artisan II fork crown - 47mm inside width - Designed by Kirk Pacenti Pacenti 1-1/8" Artisan II fork crown - 50mm inside width - flat with long inner tangs https://framebuildersupply.com/products/pacenti-lugged-bb-shell-for-oversized-1-or-1-1-8-frame-28-6-st-31-8-dt-30x17-oval-chainstays 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/OS-BB.jpg?v=1729114007 Lugged BB shell for oversize 1" or 1-1/8" frame - 30x17 oval chain stays - Designed by Kirk Pacenti https://framebuildersupply.com/products/gearing-cabinet-for-pinion-internal-gearing-system 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/angle_with_nuts.JPG?v=1482212113 Cabinet for Pinion internal gearbox system - welded steel https://framebuildersupply.com/products/triple-housing-guides-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E48.JPG?v=1482366435 Triple housing guides - pair Triple housing guides - pair https://framebuildersupply.com/products/diving-bell-housing-stops-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/I25white.jpg?v=1690493295 Diving bell housing stops - pair https://framebuildersupply.com/products/columbus-dual-taper-sl-seatstays-14-od-7-wall-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0615550101-1.jpg?v=1715204806 Columbus SL seat stays - Dual taper - 16 OD - .7 wall - length = 550 https://framebuildersupply.com/products/pacenti-1-mtb-fork-crown-74mm-inside-width-biplane-design 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MTB25.4white.jpg?v=1663268389 1" MTB fork crown - 74mm inside width - Designed by Kirk Pacenti https://framebuildersupply.com/products/pacenti-1-1-8-paris-brest-fork-crown-56mm-inside-width-biplane-design 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Paris-Brest_wo_6d073e12-45f1-4045-8902-5af45e44f70a.JPG?v=1498256922 1-1/8" Paris-Brest fork crown - 56mm inside width - Designed by Kirk Pacenti Pacenti 1-1/8" Paris-Brest fork crown - 56mm inside width https://framebuildersupply.com/products/lugged-bb-shell-for-oversized-1-or-1-1-8-frame-blank-for-carving-28-6-st-31-8-dt-22-2-round-chainstays 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/J340A.JPG?v=1491501638 Lugged BB shell for oversize 1" or 1-1/8" frame - blank for carving - 22.2 round chain stays https://framebuildersupply.com/products/lugged-bb-shell-for-standard-1-frame-blank-for-carving-round-chainstays 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/J330B.JPG?v=1491502145 Lugged BB shell for standard 1" frame - blank for carving - 22.2 round chain stays https://framebuildersupply.com/products/horizontal-modular-dropout-set 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C40-42.JPG?v=1553114691 Complete horizontal modular dropout set - with/without eyelets Complete horizontal dropout set https://framebuildersupply.com/products/complete-vertical-modular-dropout-set 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C40-41-B.JPG?v=1497470155 Complete vertical modular dropout set - with/without eyelets https://framebuildersupply.com/products/modular-dropout-steel-receivers-only 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C40_2_79486711-9205-41af-a2f0-a3c3bb3f1ac5.JPG?v=1497468850 Modular steel receivers only https://framebuildersupply.com/products/horizontal-modular-dropouts-only 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C42_e7eacbc6-309a-44da-b5e4-90a57a7da665.JPG?v=1553114652 Horizontal modular dropouts only - with/without eyelets Horizontal dropouts only (black) https://framebuildersupply.com/products/vertical-modular-dropouts-only-black-and-silver 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C41-B_251851de-5356-473d-a980-1d85410449e4.JPG?v=1497469959 Vertical modular dropouts only - with/without eyelets https://framebuildersupply.com/products/complete-thru-axle-modular-dropout-set-142-12-1-5-thread-pitch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C40-43_56243e48-78b4-4b7b-aad2-5f0ad17e8ace.JPG?v=1497470904 Complete thru-axle modular dropout set - with/without eyelets - 12mm x 1.5 thread pitch https://framebuildersupply.com/products/complete-thru-axle-modular-dropout-set-142-12-1-0-thread-pitch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C40-43_295dde70-a379-4d4e-9390-3825534d747b.JPG?v=1508352075 Complete thru-axle modular dropout set - with/without eyelets - 12mm x 1.0 thread pitch Complete thru-axle modular dropout set - without eyelets - 142/12 - 1.0 thread pitch https://framebuildersupply.com/products/thru-axle-modular-dropouts-only-142-12-1-0-thread-pitch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C43_dec6ca0b-4c44-4bd1-8a3f-14177b742b12.JPG?v=1497471426 Thru-axle modular dropouts only - with/without eyelets - 12mm x 1.0 thread pitch https://framebuildersupply.com/products/thru-axle-modular-dropouts-only-142-12-1-5-thread-pitch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RD-C43_85db9b19-894f-4035-8c47-e69ef735efe3.JPG?v=1508351958 Thru-axle modular dropouts only - with/without eyelets - 12mm x 1.5 thread pitch Thru-axle modular dropouts only - without eyelets - 142/12 - 1.5 thread pitch https://framebuildersupply.com/products/columbus-futura-disc-fork-for-road-painted 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/futura_disc1.jpg?v=1694822140 Columbus Futura Road disc fork - painted https://framebuildersupply.com/products/columbus-life-down-tube-44-dia-6-45-6-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFG12670-1.jpg?v=1715204580 Columbus Life down tube - 44 dia. - .6/.45/.6 - length = 670 SLFG12670 Columbus Tubing Life down tube - 44 diameter - .6/.45/.6 wall thickness. Length = 670 https://framebuildersupply.com/products/columbus-zona-top-tube-31-7-dia-7-5-7-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONL11560-1.jpg?v=1715205412 Columbus Zona top tube - 31.7 dia. - .7/.5/.7 - length = 560 ZONL11560 - Columbus Tubing Zona top tube - 31.7 diameter - .7/.5/.7 wall thickness. Length = 560 https://framebuildersupply.com/products/columbus-spirit-top-tube-31-7-dia-6-4-6-length-570 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SPTL11570-1.jpg?v=1715204925 Columbus Spirit top tube - 31.7 dia. - .6/.4/.6 - length = 570 SPTL11570 Columbus Tubing Spirit top tube - 31.7 diameter - .6/.4/.6 wall thickness. Length = 570 https://framebuildersupply.com/products/internal-housing-cover-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/R08.jpg?v=1690494922 Internal housing cover - 2 & 10-packs https://framebuildersupply.com/products/housing-guides-with-clips-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FS-GD-CLP_clear.jpg?v=1513296139 Housing guides with clips - 2, 10, & 100-packs Housing guides with clips - 2 & 10 packs https://framebuildersupply.com/products/seat-stay-bridge-cable-stop-51mm-wide 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/H8_clear.jpg?v=1513288756 Seat stay bridge housing stop - 51mm wide Seat stay bridge cable stop - 51mm wide https://framebuildersupply.com/products/long-shen-top-lug-for-1-oversize-frame-31-8mm-headtube-and-28-6mm-top-tube-73 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/LT03-673_white.jpg?v=1513806374 Long Shen top lug for oversize 1" frame - 31.8mm headtube and 28.6mm top tube - 73° Long Shen top lug for 1" oversize frame - 31.8mm headtube and 28.6mm top tube - 73° https://framebuildersupply.com/products/long-shen-bottom-lug-for-1-1-8-oversize-frames-36mm-headtube-and-31-8-downtube-60 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/LD07-0_white.jpg?v=1513807500 Long Shen bottom lug for oversize 1-1/8" frames - 36mm head tube and 31.8 down tube - 60° https://framebuildersupply.com/products/seat-binder-with-bolt-28mm-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Binder_clear.jpg?v=1513890431 Binder with bolt - 28mm length Seat binder with bolt - 28mm length https://framebuildersupply.com/products/artisan-lug-set-oversized-1-designed-by-kirk-pacenti 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/allangleclean.jpg?v=1729113510 Artisan lug set, oversize 1" - Designed by Kirk Pacenti https://framebuildersupply.com/products/1-artisan-ii-fork-crown-47mm-inside-width-designed-by-kirk-pacenti 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Art-II-28.6_whiteout_46b141d9-d200-421c-b197-295fd32fd1e6.JPG?v=1515625542 1" Artisan II fork crown - 47mm inside width - Designed by Kirk Pacenti Pacenti 1-1/8" Artisan II fork crown - 50mm inside width - flat with long inner tangs https://framebuildersupply.com/products/columbus-life-top-down-tube-31-7-dia-7-45-7-length-630 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM12630-1.jpg?v=1715204559 Columbus Life down tube - 31.7 dia. - .7/.45/.7 - length = 630 https://framebuildersupply.com/products/seat-binder-made-in-usa-with-m6-bolt-22-2mm-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Binder_white.jpg?v=1521670234 Hourglass binder - Made in USA - with M6 bolt - 22.3mm length https://framebuildersupply.com/products/eyelet-bosses-for-m5-bolts-stainless-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/D6sus_white.jpg?v=1747945544 Eyelet bosses for M5 bolts - stainless steel - 10 & 100-packs https://framebuildersupply.com/products/spoke-holders-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/spoke_holder_clean.jpg?v=1522882734 Spoke holders - Sets of 1 or 10 https://framebuildersupply.com/products/supernova-e3-schmidt-son-tail-light-bracket-seat-stay-mount-black-and-silver 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/newleftSSTwhite.jpg?v=1697051987 Supernova E3/Schmidt SON tail light bracket - Seat stay mount for left and right side https://framebuildersupply.com/products/rear-vertical-dropouts-tab-style-2-eyelets-51-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/51_white.jpg?v=1524860932 Rear vertical dropouts - tab style - 2 eyelets - 51° seat stay/chain stay angle Rear vertical dropouts - tab style - 51° seatstay/chainstay angle https://framebuildersupply.com/products/rear-vertical-dropouts-tab-style-2-eyelets-59-seatstay-chainstay-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/59_white.jpg?v=1524860948 Rear vertical dropouts - tab style - 2 eyelets - 59° seat stay/chain stay angle Rear vertical dropouts - tab style - 59° seatstay/chainstay angle https://framebuildersupply.com/products/motor-cabinet-for-shimano-e8000-series-steps-system 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E55_white.jpg?v=1525370274 Motor cabinet for Shimano E6100, E7000, and E8000 series STEPS Motor cabinet for Shimano E8000 series STEPS system https://framebuildersupply.com/products/columbus-zona-down-tube-38-dia-7-5-7-length-750 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONA12750-1.jpg?v=1715205277 Columbus Zona down tube - 38 dia. - .7/.5/.7 - length = 750 ZONA12750 - Columbus Tubing Zona down tube - 38 diameter - .7/.5/.7 wall thickness. Length = 750 https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-31-7-dia-7-5-9-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113560002-1.jpg?v=1715205313 Columbus Zona ext. butted seat tube - 31.7 dia. - .7/.5/.9 - length = 560 ZON113560002 - Columbus Tubing Zona externally butted seat tube - 31.7 dia. - .7/.5/.9 wall thickness. Length = 560 https://framebuildersupply.com/products/columbus-life-down-tube-38-dia-65-45-65-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFA12670-1.jpg?v=1715204575 Columbus Life down tube - 38 dia. - .65/.45/.65 - length = 670 SLFA12670 Columbus Tubing Life down tube - 38 diameter - .65/.45/.65 wall thickness. Length = 670 https://framebuildersupply.com/products/columbus-zona-down-tube-38-dia-1-5-8-length-750 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONA12750001-1.jpg?v=1715205286 Columbus Zona down tube - 38 dia. - 1/.5/.8 - length = 750 ZONA12750001 - Columbus Tubing Zona down tube - 38 diameter - 1/.5/.8 wall thickness. Length = 750 https://framebuildersupply.com/products/aero-housing-stops-double-2-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Aero-2-white.jpg?v=1534284631 Aero double housing stops - 2, 10, & 100-packs Aero double housing stops - steel https://framebuildersupply.com/products/aero-single-housing-stops-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Aero-1-white.jpg?v=1534283977 Aero single housing stops - 10 & 100-packs Aero single housing stops https://framebuildersupply.com/products/aero-triple-housing-stops-2-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Aero-3-white.jpg?v=1534285092 Aero triple housing stops - 2, 10, & 100-packs Aero triple housing stops - steel https://framebuildersupply.com/products/pre-raked-fork-blades-28x19-oval-1mm-wall-length-420 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Pre-raked_blades.jpg?v=1715204391 Pre-raked fork blades - 28x19 oval - 1mm wall - 69mm rake - length = 420 https://framebuildersupply.com/products/thru-axle-front-dropouts-14mm-plug-style-m12-x-1-5-thread-pitch-two-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/D26-2_white.jpg?v=1540584046 Thru-axle front dropouts - 14mm plug style - M12 x 1.5 thread pitch - two eyelets Thru-axle front dropouts - 14mm plug style - M12 x 1.5 thread pitch - two eyelets https://framebuildersupply.com/products/thru-axle-front-dropouts-14mm-plug-style-m12-x-1-5-thread-pitch-one-eyelet 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/D26-1_white.jpg?v=1540584420 Thru-axle front dropouts - 14mm plug style - M12 x 1.5 thread pitch - one eyelet Thru-axle front dropouts with M12 x 1.5 thread pitch - 14mm dia. plug style - one eyelets. Steel. https://framebuildersupply.com/products/plastic-housing-clips-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CLP_white.jpg?v=1541102801 Plastic housing c-clips - 10 & 100-packs Plastic housing clips - 10 & 100 packs https://framebuildersupply.com/products/aluminum-reduction-sleeve-31-7-to-27-2-for-31-7-dia-seat-tubes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZBSRIDSP27.2.JPG?v=1542231534 Non-slotted aluminum reduction sleeve (30.7 to 27.2) for 31.7 dia. seat tubes https://framebuildersupply.com/products/flat-mount-disc-brake-tab-for-14mm-chain-stay-cast 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E51_white.jpg?v=1544048025 Flat mount disc brake tab for 14mm chain stay Flat-mount disc brake tab for 14mm chain stay - cast https://framebuildersupply.com/products/flat-mount-disc-brake-tab-for-16mm-chain-stay-cast 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E53_white.jpg?v=1544048201 Flat mount disc brake tab with flat attachment point Flat-mount disc brake tab with flat attachment point - cast https://framebuildersupply.com/products/flat-mount-disc-brake-tab-for-16mm-chain-stay-cast-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E52_white.jpg?v=1544048108 Flat mount disc brake tab for 16mm chain stay Flat-mount disc brake tab for 16mm chain stay - cast https://framebuildersupply.com/products/brake-bridge-80mm-wide-11mm-tube-diameter 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E42_white.jpg?v=1544047448 Brake bridge - 80mm wide, 11mm tube diameter Brake bridge - 80mm wide, 11mm tube diameter https://framebuildersupply.com/products/stand-off-eyelet-bosses-for-m5-bolts-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E25_white.jpg?v=1544047662 Standoff eyelet bosses for M5 bolts - 2 & 10-packs Standoff eyelet bosses for M5 bolts https://framebuildersupply.com/products/rear-dropouts-with-integrated-iso-disc-tab-and-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C23_white.jpg?v=1544738244 Rear dropouts for ISO disc brakes - with eyelets Rear vertical dropout with integrated ISO disc brake tab in steel. Two eyelets. https://framebuildersupply.com/products/rear-dropouts-with-integrated-post-mount-disc-tab-and-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C24-2_white.jpg?v=1544739089 Rear dropouts for post-mount disc brakes - with eyelets Rear dropout w/ integrated post-mount disc tab & eyelets - CS/SS = 72° https://framebuildersupply.com/products/rear-dropouts-with-integrated-flat-mount-disc-tab-and-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C53white.jpg?v=1558070204 Rear dropouts for flat mount disc brakes - with eyelets https://framebuildersupply.com/products/rear-thru-axle-dropouts-with-flat-mount-disc-tab-and-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C64_white.jpg?v=1558070251 Rear thru-axle (M12 x 1.5) dropouts for flat mount disc brakes - with eyelets https://framebuildersupply.com/products/columbus-life-down-tube-35-dia-65-45-65-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL12670-1.jpg?v=1715204569 Columbus Life down tube - 35 dia. - .65/.45/.65 - length = 670 SLFL12670 Columbus Tubing Life down tube - 35 diameter - .65/.45/.65 wall thickness. Length = 670 https://framebuildersupply.com/products/offset-rack-bosses-for-m5-bolts-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/D2_white.jpg?v=1547076819 Offset rack bosses for M5 bolts - 10-pack https://framebuildersupply.com/products/jig-for-motor-cabinet-for-shimano-steps-e6000 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FS-TC-E60_2_white.jpg?v=1547242322 Jig for motor cabinet for Shimano STEPS E6000 https://framebuildersupply.com/products/columbus-hss-tapered-headtube-46-36-dia-1-1mm-wall-length-245 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/CYRG18245001.jpg?v=1715204877 Columbus Spirit HSS tapered head tube - 46/36 dia. - 1.1mm wall - length = 245 CYRG18245001 Columbus Tubing HSS tapered headtube for 1-1/8" - 1.5" tapered forks. 46/36 dia. - 1.1mm wall - length = 245 https://framebuildersupply.com/products/downtube-shifter-bosses-machined-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/H7_white.jpg?v=1552684864 Down tube shifter bosses - machined steel - pair Downtube shifter bosses - machined steel - pair https://framebuildersupply.com/products/columbus-zona-single-butted-seat-tube-31-7-dia-8-6-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM13635-1.jpg?v=1715205392 Columbus Zona single butted seat tube - 31.7 dia. - .8/.6 - length = 635 ZONM13635 - Columbus Zona single butted seat tube - 31.7 dia. - .8/.6 - length = 635 https://framebuildersupply.com/products/iso-disc-brake-tab-cast 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ISO-white.jpg?v=1558069829 ISO disc brake tab https://framebuildersupply.com/products/stainless-steel-housing-clips-3-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/clip_white.jpg?v=1558038591 Stainless steel housing clips for 1" tube - 3-pack https://framebuildersupply.com/products/stainless-steel-housing-clips-for-1-1-8-tube-3-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/clip_white_104b92ce-dcd0-4622-a49f-8d90e8b16f34.jpg?v=1563575205 Stainless steel housing clips for 1-1/8" tube - 3-pack https://framebuildersupply.com/products/max-top-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MAXL11600-1.jpg?v=1680819746 Columbus MAX biaxial top tube - 31.7mm dia. - .7/.4/.7 - length = 600 https://framebuildersupply.com/products/maxl12650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MAXL12650-1.jpg?v=1680820202 Columbus MAX down tube - 35 dia. - .8/.5/.8 - length = 650 https://framebuildersupply.com/products/map-rack-tabs-2-pack-and-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/RT-FS-MAP_white.jpg?v=1579309795 MAP rack tabs - 2 & 10-packs https://framebuildersupply.com/products/columbus-zona-down-tube-42-dia-7-5-7-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONH12670-1.jpg?v=1715205292 Columbus Zona down tube - 42 dia. - .7/.5/.7 - length = 670 https://framebuildersupply.com/products/columbus-zona-down-tube-42-dia-7-5-7-length-670-112l-shape 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONH12670112L-1.jpg?v=1572472073 Columbus Zona down tube (112L shape) - 42 dia. - .7/.5/.7 - length = 670 https://framebuildersupply.com/products/columbus-unicrown-fork-blades-28-6mm-round-15mm-id-tip-1-2-1-wall-length-440 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FBRL16U440DSK001.jpg?v=1715204281 Columbus tapered unicrown fork blades for disc - 28.6mm round - 15mm ID tip - 1.2/1 wall - length = 440 https://framebuildersupply.com/products/columbus-lightweight-threadless-1-1-8-28-6-steerer-tube-2-1-2-wall-320-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SPTZ17320-1.jpg?v=1715204735 Columbus lightweight threadless 1-1/8" (28.6) steerer tube - 2/1.2 wall - 320 length https://framebuildersupply.com/products/blemished-supernova-e3-schmidt-son-tail-light-brackets-all-sizes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SN-FS-Lwhite.jpg?v=1677110549 Blemished Supernova E3/Schmidt SON tail light brackets - all sizes https://framebuildersupply.com/products/copy-of-columbus-zona-butted-cyclocross-s-bend-chainstays-oval-round-24-od-8-6-wall-length-425 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCR114OV425133CR-1.jpg?v=1680822291 Columbus XCR stainless cyclocross S-bend chain stays - oval/round - 24 OD - .7 wall - length = 425 https://framebuildersupply.com/products/columbus-unicrown-fork-blades-25-4mm-round-15-5mm-id-tip-1-2-9-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FBRN16U410DSK001.jpg?v=1578698704 Columbus tapered unicrown fork blades for disc - 25.4mm round - 15.5mm ID tip - 1.2/.9 wall - length = 410 https://framebuildersupply.com/products/life-road-s-bend-chainstays-for-flatmount-disc-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV450SX.jpg?v=1579738369 Columbus Life road bend chain stays for flat-mount disc- oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/life-gravel-s-bend-chainstays-for-flatmount-disc-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV450SX001.jpg?v=1579738359 Columbus Life gravel bend chain stays for flat-mount disc- oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/rear-thru-axle-m12-x-1-0-dropouts-for-flat-mount-disc-brakes-with-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/C64_white_316fa33e-0dc2-4476-8148-f266a8ee0a4c.jpg?v=1581546722 Rear thru-axle (M12 x 1.0) dropouts for flat mount disc brakes - with eyelets https://framebuildersupply.com/products/motor-cabinet-for-bosch-motor-systems 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E58_white.jpg?v=1581628588 Motor cabinet for Bosch Gen 4 motor system - steel https://framebuildersupply.com/products/bolt-on-double-housing-guides-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/M5-DHG_white.jpg?v=1583545832 Bolt on double housing guides - pair https://framebuildersupply.com/products/bolt-on-single-housing-guides-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/M5-SHG_white.jpg?v=1583546101 Bolt on single housing guides - pair https://framebuildersupply.com/products/columbus-life-road-s-bend-seat-stays-17-od-5-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF715560133E-1.jpg?v=1586545986 Columbus Life Road S-Bend seat stays - 17 OD - .5 wall - length = 560 https://framebuildersupply.com/products/spray-bike-frame-builders-cold-zinc-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/all.jpg?v=1619480812 Spray.Bike Assorted Colors - 400ml https://framebuildersupply.com/products/columbus-tapered-fork-blades-for-disc-25-4mm-to-14mm-tip-1-2-9-wall-length-465 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FBRN16T465DSK001.jpg?v=1586554824 Columbus tapered fork blades for disc - 25.4mm to 14mm tip - 1.2/.9 wall - length = 465 https://framebuildersupply.com/products/columbus-60mm-expandable-plug-top-cap 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/KGAPCAP28.6CL_white.jpg?v=1723842064 Columbus 60mm long expandable plug & top cap https://framebuildersupply.com/products/coupler-for-allowing-frame-to-accept-belt-drive-for-stays-with-19-id 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E49white.jpg?v=1590191306 Coupler for allowing frame to accept belt-drive - Steel - for stays with 15mm ID https://framebuildersupply.com/products/columbus-life-butted-road-s-bend-chainstays-oval-round-24-od-7-5-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV410001133E-1.jpg?v=1588809653 Columbus Life butted road S-Bend chain stays - oval/round - 24 OD - .7/.5 wall - length = 410 https://framebuildersupply.com/products/columbus-life-down-tube-with-gx-shape-44-dia-6-45-6-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFG12670GX-1.jpg?v=1622842777 Columbus Life down tube with GX shape - 44 dia. - .6/.45/.6 - length = 670 https://framebuildersupply.com/products/columbus-hss-externally-butted-seat-tube-31-7-dia-7-5-9-length-580 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFM13580001.jpg?v=1715204848 Columbus Spirit HSS ext. butted seat tube - 31.7 dia. - .7/.5/.9 - length = 580 https://framebuildersupply.com/products/single-housing-stops-with-cut-out-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/TE02white.jpg?v=1590189427 Cast steel single housing stops with cutout - 2 & 10-packs https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-32-7-od-31-1-id-7-5-9-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113550002-1.jpg?v=1715205319 Columbus Zona ext. butted seat tube for dropper post - 32.7 OD (31.1 ID) - .7/.5/.9 - length = 550 https://framebuildersupply.com/products/cantilever-brake-bosses-12mm-offset-2-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/BP-FS-12white.jpg?v=1610466813 Cantilever brake bosses - 12mm offset - Steel - 2, 10, & 100-packs https://framebuildersupply.com/products/copy-of-spray-bike-frame-builders-metal-primer-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/METAL_PRIMER.jpg?v=1603223881 Spray.Bike Metal Primer - 400ml https://framebuildersupply.com/products/spray-bike-frame-builders-clearcoat-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/matte-satingloss.jpg?v=1622135459 Spray.Bike Transparent Finish - Satin/Gloss or Matte - 400ml https://framebuildersupply.com/products/stainless-steel-bottom-lug-for-standard-1-frame-blank-for-carving-31-8mm-headtube-and-28-6-downtube-60 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/F330sus-60_bottom_31.8HT_28.6DT.jpg?v=1607720961 Stainless steel bottom lug for standard 1" frame - blank for carving - 31.8mm head tube and 28.6 down tube - 60° https://framebuildersupply.com/products/stainless-steel-m6-bolt-20mm-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/i01white.jpg?v=1715816693 Stainless steel M6 bolt - 20mm length https://framebuildersupply.com/products/columbus-life-max-bi-oval-down-tube-38-dia-65-45-65-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFA12670131-1.jpg?v=1616629402 Columbus Life MAX bi-oval down tube - 38 dia. - .65/.45/.65 - length = 670 https://framebuildersupply.com/products/columbus-life-tapered-top-tube-31-7-28-6-dia-65-45-65-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL11560125-1.jpg?v=1616630081 Columbus Spirit tapered top tube - 31.7/28.6 dia. - .65/.45/.65 - length = 560 https://framebuildersupply.com/products/columbus-spirit-tapered-top-tube-35-31-7-dia-65-45-65-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFG11600125-1.jpg?v=1616631386 Columbus Spirit tapered top tube - 35/31.7 dia. - .65/.45/.65 - length = 600 https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-28-6-dia-1-0-8-6-length-715 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113715-1.jpg?v=1616784879 Columbus Zona ext. butted seat tube - 28.6 dia. - 1.0/.8/.6 - length = 715 https://framebuildersupply.com/products/columbus-spirit-tapered-top-tube-31-7-28-6-dia-65-45-65-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL11600125-1.jpg?v=1617237586 Columbus Spirit tapered top tube - 31.7/28.6 dia. - .65/.45/.65 - length = 600 https://framebuildersupply.com/products/columbus-stainless-xcr-cyclocross-s-bend-seat-stays-16-od-5-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCR615560133CR-1.jpg?v=1617238790 Columbus XCR stainless cyclocross S-bend seat stays - 16 OD - .5 wall - length = 560 https://framebuildersupply.com/products/columbus-spirit-keirin-seat-stays-14-od-7-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/FCK415600-1.jpg?v=1629929673 Columbus Spirit Keirin seat stays - 14 OD - .7 wall - length = 600 https://framebuildersupply.com/products/spray-bike-frame-builders-cold-zinc-primer-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/COLD-ZINC.jpg?v=1617915741 Spray.Bike Cold-Zinc Primer - 400ml https://framebuildersupply.com/products/columbus-life-top-tube-112aw-shape-31-7-dia-65-45-65-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLFL11600112AW-1.jpg?v=1617995555 Columbus Life top tube (112AW shape) - 31.7 dia. - .65/.45/.65 - length = 600 https://framebuildersupply.com/products/frame-builders-metal-plating-pewter-silver-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Metalplatingcopy.jpg?v=1622133130 Spray.Bike Metal Plating - Assorted Colors - 400ml https://framebuildersupply.com/products/frame-builders-smoothing-putty-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/Smoothingputty.jpg?v=1619482450 Spray.Bike Smoothing Putty - 400ml https://framebuildersupply.com/products/post-mount-disc-brake-tab-rear-specific 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E46white.jpg?v=1634341435 Post mount disc brake tab - rear specific - Steel https://framebuildersupply.com/products/columbus-life-butted-cyclocross-s-bend-chainstays-oval-round-24-od-7-5-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV410001CR-1.jpg?v=1654893781 Columbus Life long taper cyclocross S-Bend chain stays - oval/round - 24 OD - .7/.5 wall - length = 410 https://framebuildersupply.com/products/columbus-sl-seat-stays-dual-taper-14-od-7-wall-length-550 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SL0415550101-1.jpg?v=1715204798 Columbus SL seat stays - Dual taper - 14 OD - .7 wall - length = 550 https://framebuildersupply.com/products/columbus-life-gravel-bend-chainstays-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/SLF114OV450DX001_30e4cdd5-0525-42a4-986b-86cba00ce780.jpg?v=1658873453 Columbus Life gravel bend chain stays- oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/jig-for-motor-cabinet-for-shimano-steps-e8000 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/E55jig.jpg?v=1660950135 Jig for motor cabinet for Shimano STEPS E6100, E7000, and E8000 https://framebuildersupply.com/products/spray-bike-keirin-flake-collection-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/combo.jpg?v=1661387098 Spray.Bike Keirin Flake Collection - 400ml https://framebuildersupply.com/products/columbus-seat-clamps-for-external-butted-tubes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/All3.jpg?v=1663198659 Columbus Seat Clamps for External Butted tubes https://framebuildersupply.com/products/internal-routing-system 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ICRGwhite.jpg?v=1663976512 Internal routing system - Steel or titanium https://framebuildersupply.com/products/cabinet-for-pinion-internal-gearbox-system-cast 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/anglewhite.jpg?v=1674867716 Pinion brand cabinet for Pinion internal gearbox system - cast steel https://framebuildersupply.com/products/jig-for-pinion-internal-gearbox-mount 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/mount_jigwhite.jpg?v=1675125351 Jig for Pinion internal gearbox cabinet https://framebuildersupply.com/products/framebuilder-supply-t-shirt-fs-logo-only 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/IMG_9138_3050aa63-94ef-4d7d-ad1d-3024bed91141.jpg?v=1680562196 Framebuilder Supply t-shirt - FS logo only https://framebuildersupply.com/products/maxl13635-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/MAXL13635-1.jpg?v=1680820639 Columbus MAX biaxial tapered seat tube - 31.7/28.6 dia. - .8/.5 - length = 635 https://framebuildersupply.com/products/columbus-zona-down-tube-42-dia-7-5-7-length-750 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONH12750-1.jpg?v=1680823809 Columbus Zona down tube - 42 dia. - .7/.5/.7 - length = 750 https://framebuildersupply.com/products/columbus-zona-top-tube-28-6-dia-7-5-7-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONM11560-1.jpg?v=1680824870 Columbus Zona top tube - 28.6 dia. - .7/.5/.7 - length = 560 https://framebuildersupply.com/products/columbus-xcr-stainless-chainstays-oval-round-24-od-7-wall-length-410 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCR114OV410001-1.jpg?v=1680906987 Columbus XCR stainless chain stays - oval/round - 24 OD - .7 wall - length = 410 https://framebuildersupply.com/products/columbus-xcr-stainless-seat-stays-16-od-5-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCR615560-1.jpg?v=1680908550 Columbus XCR stainless seat stays - 16 OD - .5 wall - length = 560 https://framebuildersupply.com/products/columbus-xcr-stainless-top-tube-31-7-dia-7-5-7-length-600 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCRS11600-1.jpg?v=1680910439 Columbus XCR stainless top tube - 31.7 dia. - .7/.5/.7 - length = 600 https://framebuildersupply.com/products/columbus-xcr-stainless-down-tube-35-dia-7-5-7-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCRS12670-1.jpg?v=1680910977 Columbus XCR stainless down tube - 35 dia. - .7/.5/.7 - length = 670 https://framebuildersupply.com/products/columbus-xcr-stainless-single-butted-seat-tube-31-7-dia-7-5-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/XCRS13650-1.jpg?v=1680912635 Columbus XCR stainless single butted seat tube - 31.7 dia. - .7/.5 - length = 650 https://framebuildersupply.com/products/columbus-zona-down-tube-28-6-dia-8-6-8-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/ZONI12650.jpg?v=1683326510 Columbus Zona down tube - 28.6 dia. - .8/.6/.8 - length = 650 https://framebuildersupply.com/products/columbus-zona-down-tube-38-dia-7-5-7-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZONA12670-1.jpg?v=1681413019 Columbus Zona down tube - 38 dia. - .7/.5/.7 - length = 670 https://framebuildersupply.com/products/lowrider-rack-bosses-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/LRsteelwhite.jpg?v=1681947298 Lowrider rack bosses - Steel - 2 & 10-packs https://framebuildersupply.com/products/lowrider-rack-bosses-stainless-steel-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/LRsuswhite.jpg?v=1681947641 Lowrider rack bosses - stainless steel - 2 & 10-packs https://framebuildersupply.com/products/columbus-zona-externally-butted-seat-tube-28-6-dia-8-6-1-2-length-640 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113640-1.jpg?v=1682115180 Columbus Zona ext. butted seat tube - 28.6 dia. - .8/.6/1.2 - length = 640 https://framebuildersupply.com/products/columbus-zona-ext-butted-seat-tube-for-dropper-post-32-7-od-31-7-id-7-5-9-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/ZON113635001-1.jpg?v=1682116909 Columbus Zona ext. butted seat tube for dropper post - 32.7 OD (31.7 ID) - .7/.5/.9 - length = 635 https://framebuildersupply.com/products/new-columbus-fork-blades-for-disc-28x19-oval-1-2-9-wall-length-475 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/FBRN16T475DSK002.jpg?v=1715203784 Columbus fork blades for disc - 28x19 oval - 1.2/.9 wall - length = 475 https://framebuildersupply.com/products/columbus-tapered-straight-fork-blades-for-disc-28-6mm-round-18-3mm-od-tip-1-2-1-wall-length-520 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/FBRL16T520DSK001.jpg?v=1683827296 Columbus tapered fork blades for disc - 28.6mm round - 18.3mm OD tip - 1.2/1 wall - length = 520 https://framebuildersupply.com/products/stainless-steel-tubing-for-internal-routing-5-16-od-x-020 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/stainlesstubing.jpg?v=1689978143 Stainless steel tubing for internal routing - 5/16" OD x .020 - 2' and 3' lengths https://framebuildersupply.com/products/bottom-bracket-shells-t47-69mm-74mm-101mm-50-8mm-od 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/69white.jpg?v=1690407902 Steel bottom bracket shells - T47 - 69mm, 74mm, 87.5mm https://framebuildersupply.com/products/iscg-05-tab-steel 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/ISCG05white.jpg?v=1692220458 ISCG 05 tab - Steel https://framebuildersupply.com/products/thru-axle-front-dropouts-14mm-plug-style-m15-x-1-5-thread-pitch-one-eyelet 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/D26-15-1white.jpg?v=1694451734 Thru-axle front dropouts - 14mm plug style - M15 x 1.5 thread pitch - one eyelet https://framebuildersupply.com/products/thru-axle-front-dropouts-14mm-plug-style-m15-x-1-5-thread-pitch-two-eyelets 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/D26-15-2white.jpg?v=1694215551 Thru-axle front dropouts - 14mm plug style - M15 x 1.5 thread pitch - two eyelets https://framebuildersupply.com/products/hooded-rear-thru-axle-dropout-for-sram-universal-derailleur-hanger 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C82-1white.jpg?v=1703715288 Hooded rear thru-axle dropout for Universal Derailleur Hanger https://framebuildersupply.com/products/sram-udh 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/UDH34.webp?v=1703722382 SRAM UDH https://framebuildersupply.com/products/hooded-rear-thru-axle-dropout-for-flat-mount-for-sram-universal-derailleur-hanger 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C101-1white.jpg?v=1703715328 Hooded rear thru-axle dropout for flat-mount disc brakes for Universal Derailleur Hanger https://framebuildersupply.com/products/columbus-hyperion-titanium-top-tube-31-7-dia-9-7-9-length-620 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY317T620C084-HYPL11620.jpg?v=1713391538 Columbus Hyperion titanium top tube - 31.7 dia. - .9/.7/.9 - length = 620 https://framebuildersupply.com/products/columbus-hyperion-titanium-top-tube-35-dia-9-7-9-length-620 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY350T620C085-HYPG11620.jpg?v=1713391558 Columbus Hyperion titanium top tube - 35 dia. - .9/.7/.9 - length = 620 https://framebuildersupply.com/products/columbus-hyperion-titanium-tapered-top-tube-40-35-dia-9-7-9-length-620 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY400T620S086-HYPH11620125.jpg?v=1713391518 Columbus Hyperion titanium tapered top tube - 40/35 dia. - .9/.7/.9 - length = 620 https://framebuildersupply.com/products/columbus-hyperion-titanium-down-tube-35-dia-9-7-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY350D670C111-HYPS12670.jpg?v=1713391294 Columbus Hyperion titanium down tube - 35 dia. - .9/.7/.9 - length = 670 https://framebuildersupply.com/products/columbus-hyperion-titanium-down-tube-38-dia-9-7-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY380D670C112-HYPL12670.jpg?v=1715116360 Columbus Hyperion titanium down tube - 38 dia. - .9/.7/.9 - length = 670 https://framebuildersupply.com/products/columbus-hyperion-titanium-down-tube-42-dia-9-7-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY420D670C113-HYPH12670.jpg?v=1721421613 Columbus Hyperion titanium down tube - 42 dia. - .9/.7/.9 - length = 670 https://framebuildersupply.com/products/columbus-hyperion-titanium-down-tube-44-dia-9-7-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY440D670C114-HYPG12670.jpg?v=1713391334 Columbus Hyperion titanium down tube - 44 dia. - .9/.7/.9 - length = 670 https://framebuildersupply.com/products/columbus-hyperion-titanium-down-tube-50-dia-9-7-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY500D670C115-HYPX12670.jpg?v=1721422100 Columbus Hyperion titanium down tube - 50 dia. - .9/.7/.9 - length = 670 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-tube-31-7-dia-9-7-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY317S650C070-HYPM13650.jpg?v=1715122928 Columbus Hyperion titanium seat tube - 31.7 dia. - .9/.7 - length = 650 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-tube-35-dia-9-7-9-length-650 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY350S650C071-HYPL13650.jpg?v=1713391496 Columbus Hyperion titanium seat tube - 35 dia. - .9/.7/.9 - length = 650 https://framebuildersupply.com/products/columbus-hyperion-titanium-chainstays-road-s-bend-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY240C450S116-HYP114OV450DX.jpg?v=1713391241 Columbus Hyperion titanium chain stays - road s-bend - oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/columbus-hyperion-titanium-chainstays-mtb-s-bend-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY240C450S118-HYP114OV450MTB.jpg?v=1713391187 Columbus Hyperion titanium chain stays - MTB s-bend - oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/columbus-hyperion-titanium-chainstays-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY240C450S115-HYP114TO450.jpg?v=1713391266 Columbus Hyperion titanium chain stays - round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/columbus-hyperion-titanium-chainstays-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY240C450S119-HYP114OV450.jpg?v=1713391216 Columbus Hyperion titanium chain stays - oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-16-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY160V560S095-HYP615560.jpg?v=1713391391 Columbus Hyperion titanium seat stays - 16 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-road-s-bend-16-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY160V560S096-HYP615560133E.jpg?v=1715117099 Columbus Hyperion titanium seat stays - road s-bend - 16 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-cross-s-bend-16-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY160V560S097-HYP615560133CR.jpg?v=1715116950 Columbus Hyperion titanium seat stays - cross s-bend - 16 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-mtb-s-bend-16-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY160V560S098-HYP615560MTB.jpg?v=1715117034 Columbus Hyperion titanium seat stays - MTB s-bend - 16 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-cross-s-bend-19-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY190V560S099-HYP915560133CR.jpg?v=1713391424 Columbus Hyperion titanium seat stays - cross s-bend - 19 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-seat-stays-mtb-s-bend-19-od-75-wall-length-560 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY190V560S100-HYP915560MTB.jpg?v=1713391455 Columbus Hyperion titanium seat stays - MTB s-bend - 19 OD - .75 wall - length = 560 https://framebuildersupply.com/products/columbus-hyperion-titanium-chainstays-gravel-s-bend-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY240C450S117-HYP114OV450DX001_6ab7c74e-fdc5-4df3-9832-33b56bb8c7c0.jpg?v=1716407994 Columbus Hyperion titanium chain stays - gravel s-bend - oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/columbus-hyperion-titanium-head-tube-46-dia-1-2mm-wall-length-250 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TY460H250C033-HYPG18250.jpg?v=1715116754 Columbus Hyperion titanium head tube - 46 dia. - 1.2mm wall - length = 250 https://framebuildersupply.com/products/columbus-hyperion-titanium-head-tube-56-46-dia-1-2mm-wall-length-250 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/HYPT18250exp.jpg?v=1724106008 Columbus Hyperion tapered titanium head tube - 56/46 dia. - 1.2mm wall - length = 250 https://framebuildersupply.com/products/jig-for-bosch-gen-4-motor-cabinet 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E58jigwhite.jpg?v=1705967006 Jig for Bosch Gen 4 motor cabinet - Steel https://framebuildersupply.com/products/1-1-8-fork-crown-52mm-inside-width-flat-with-long-inner-tangs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A27-2white.jpg?v=1711059891 1-1/8" Fork crown - 52mm inside width - flat with long inner tangs - 5.7° angle offset - Steel https://framebuildersupply.com/products/crown-race-seats-1-and-1-1-8 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/1inchCRwhite.jpg?v=1715284865 Crown race seats - 1" and 1-1/8" - Steel https://framebuildersupply.com/products/flat-mount-disc-brake-caliper-posts-designed-by-ira-ryan 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Iraflatmount.jpg?v=1715210648 Flat mount disc brake caliper posts - Designed by Ira Ryan - Steel https://framebuildersupply.com/products/udh-compatible-hanger 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/UDH_028fd2de-72b4-4c53-8295-5ceb06a1d8fd.webp?v=1715795524 UDH compatible hanger https://framebuildersupply.com/products/binder-made-in-usa-with-m6-bolt-26mm-length 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Bndrwhite.jpg?v=1715810874 Barrel binder - Made in USA - with M6 bolt - 26.3mm length - Steel https://framebuildersupply.com/products/seat-lug-for-oversize-1-or-1-1-8-frame-2-points-28-6-seat-tube-and-28-6-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B140__28.6-27.2seatlug_28.6TT-73.5d.jpg?v=1716313413 Seat lug for oversize 1" or 1-1/8" frame, 2 points - 28.6 seat tube and 28.6 top tube - 73.5° - Steel Seat lug for 28.6 seat tube and 28.6 top tube - 73.5 degrees for bicycle frame building https://framebuildersupply.com/products/seat-lug-for-standard-1-frame-2-points-28-6-seat-tube-and-25-4-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B130_28.6-27.2seatlug_25.4TT-73.5d.jpg?v=1716314810 Seat lug for standard 1" frame, 2 points - 28.6 seat tube and 25.4 top tube - 73.5° - Steel Seat lug for 28.6 seat tube and 25.4 top tube - 73.5 degrees for bicycle frame building https://framebuildersupply.com/products/seat-lug-for-28-6-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B181_28.6-27.2_seatclamp.jpg?v=1716316157 Seat lug for 28.6 seat tube - Steel Seat lug for 28.6 seat tube for bicycle frame building https://framebuildersupply.com/products/seat-lug-for-28-6-seat-tube-extra-long 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B183_no_heart_white.jpg?v=1716330950 Seat lug for 28.6 seat tube - Extra long - Steel https://framebuildersupply.com/products/seat-lug-for-standard-1-frame-2-points-28-6-seat-tube-and-25-4-top-tube-73 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B230_28.6-26.8seatlug_25.4TT-74d.jpg?v=1716331406 Seat lug for standard 1" frame, 2 points - 28.6 seat tube and 25.4 top tube - 73° - Steel Seat lug for 28.6 seat tube and 25.4 top tube - 74 degrees for bicycle frame building https://framebuildersupply.com/products/seat-lug-for-oversize-1-or-1-1-8-frame-blank-for-carving-28-6-seat-tube-28-6-top-tube-73-5 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B340.jpg?v=1716331744 Seat lug for oversize 1" or 1-1/8" frame - blank for carving - 28.6 seat tube & 28.6 top tube - 73.5° - Steel Seat lug for oversized 1" or 1-1/8" frame - blank for carving - 28.6 seat tube & 28.6 top tube - 73.5° https://framebuildersupply.com/products/seat-lug-for-standard-1-frame-blank-for-carving-28-6-seat-tube-and-25-4-top-tube-75 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B330.jpg?v=1716331946 Seat lug for standard 1" frame - blank for carving - 28.6 seat tube and 25.4 top tube - 75° - Steel Seat lug for standard 1" frame - blank for carving - 28.6 seat tube & 25.4 top tube - 75° https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-31-8-seat-tube-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/31.8_collar_white.jpg?v=1716332191 Braze-on seat collar lug for 31.8 seat tube - Steel https://framebuildersupply.com/products/front-dropouts-lug-style-for-13-9mm-fork-blade-tip-straight-slot-stainless-steel 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/DO1sus.jpg?v=1720460101 Front dropouts - stainless steel - lug style for 13.9mm fork blade tip - straight slot https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-28-6-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B13-229.827.2seatclamp.jpg?v=1716498030 Braze-on seat collar lug for 28.6 seat tube - Steel https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-29-8-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B13-2_29.8_27.2_seatclamp.jpg?v=1716498327 Braze-on seat collar lug for 29.8 seat tube - Steel Braze-on seat collar lug for 29.8 seat tube https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-31-8-seat-tube-2 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B14-1_31.8-29.4_seatclamp.jpg?v=1716576424 Braze-on seat collar lug for 31.8 seat tube - Steel Braze-on seat collar lug for 31.8 seat tube https://framebuildersupply.com/products/braze-on-seat-collar-lug-32-4-for-31-8-externally-butted-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B14-1_31.8-29.4_seatclamp_4dfc1d6c-d25f-4517-b5b8-779406683d1c.jpg?v=1716576761 Braze-on seat collar lug 32.4 for 31.8 externally butted seat tube - Steel Braze-on seat collar lug for 31.8 externally butted seat tube https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-28-6-seat-tube-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B15-1_28.6-27.2_seatclamp.jpg?v=1716577383 Braze-on seat collar lug for 28.6 seat tube - Steel Braze-on seat collar lug for 28.6 seat tube https://framebuildersupply.com/products/braze-on-seat-binder-lug-for-a-29-4-seat-tube 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B21_29.4_seatclamp.jpg?v=1716578410 Braze-on seat binder lug for a 29.4 seat tube - Steel Braze-on seat collar lug for a 29.4 seat tube https://framebuildersupply.com/products/braze-on-seat-collar-lug-for-29-8-seat-tube-1 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/B22-1_29.8-27.2_seatclamp.jpg?v=1716578673 Braze-on seat collar lug for 29.8 seat tube - Steel Braze-on seat collar lug for 29.8 seat tube https://framebuildersupply.com/products/columbus-xcr-stainless-head-tube-46-dia-1-1mm-wall-length-250 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/XCRX18250-1.jpg?v=1721156081 Columbus XCR stainless head tube - 46 dia. - 1.1mm wall - length = 250 https://framebuildersupply.com/products/columbus-zona-single-butted-seat-tube-28-6-dia-8-6-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/ZONI13635-1.jpg?v=1724185206 Columbus Zona single butted seat tube - 28.6 dia. - .8/.6 - length = 635 https://framebuildersupply.com/products/columbus-life-single-butted-seat-tube-31-7-dia-8-5-length-635 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SLFM13635-1.jpg?v=1724186112 Columbus Life single butted seat tube - 31.7 dia. - .8/.5 - length = 635 https://framebuildersupply.com/products/spray-bike-carbon-primer-400ml 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/CarbonPrimer.jpg?v=1718235362 Spray.Bike Carbon Primer - 400ml https://framebuildersupply.com/products/columbus-pre-raked-fork-blades-for-disc-28x19-oval-1-2-9-wall-45mm-rake-length-475 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/FBRN16U470DSK002.jpg?v=1778187941 Columbus pre-raked fork blades for disc - 28x19 oval - 1.2/.9 wall - 45mm rake - length = 475 https://framebuildersupply.com/products/offset-rack-bosses-for-m5-bolts-made-in-usa-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/offsetRBwhite_b5f0f452-926a-4adf-a240-843aee73fdc2.jpg?v=1728511222 Offset rack bosses for M5 bolts - Made in USA - Steel - 10 & 100-packs https://framebuildersupply.com/products/columbus-life-down-tube-42-dia-9-6-9-length-670 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SLFH12670002-1.jpg?v=1729717286 Columbus Life down tube - 42 dia. - .9/.6/.9 - length = 670 https://framebuildersupply.com/products/cabinet-for-pinion-internal-gearbox-system-titanium 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/TI-PN-MTwhite.jpg?v=1729886017 Titanium cabinet for Pinion internal gearbox system https://framebuildersupply.com/products/titanium-bottom-bracket-shells-iso-threaded-68-5mm-73-5mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/BBTi-bothwhite.jpg?v=1736902847 Titanium bottom bracket shells - ISO threaded 68.5mm and 73.5mm https://framebuildersupply.com/products/udh-thru-axle-modular-slider-dropouts-only-with-without-eyelets-12mm-x-1-5-thread-pitch 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C152-2_white.jpg?v=1747941406 Slider dropouts - UDH thru-axle with flat mount tab with or without steel sliders https://framebuildersupply.com/products/spray-bike-sportpens 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Sportpens.jpg?v=1737764936 Spray.Bike SportPens https://framebuildersupply.com/products/steel-mid-bottom-bracket-shell-press-fit-68mm 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/PF41-68white.jpg?v=1738196488 Steel mid bottom bracket shell - PF41 - 68mm https://framebuildersupply.com/products/shimano-downtube-cable-stop-adjuster 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/DTstopswhite.jpg?v=1738197703 Shimano Down tube Housing Stops/Adjusters https://framebuildersupply.com/products/rear-vertical-dropouts-lug-style-for-12-5mm-seat-stay-13-5mm-chain-stay-74-ss-cs-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RD-IR-74white.jpg?v=1741387701 Rear vertical dropouts - lug style for 12.5mm seat stay, 13.5mm chain stay, 74° SS/CS angle - Steel https://framebuildersupply.com/products/rear-vertical-dropouts-lug-style-for-12-5mm-seat-stay-13-5mm-chain-stay-66-ss-cs-angle 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RD-IR-66white.jpg?v=1741388216 Rear vertical dropouts - lug style for 12.5mm seat stay, 13.5mm chain stay, 66° SS/CS angle - Steel https://framebuildersupply.com/products/simple-pump-pegs-2-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/pegswhite.jpg?v=1741881603 Simple pump pegs - US made - Steel - 2 & 10-packs https://framebuildersupply.com/products/gasflux-g-72-nickel-silver-rod-3-32-1lb 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/3-32NSwhite.jpg?v=1743026204 Gasflux G-72 Nickel Silver Rod - 3/32" - 1lb https://framebuildersupply.com/products/gasflux-g-72-nickel-silver-rod-1-16-1lb 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/1-16NSwhite.jpg?v=1742939778 Gasflux G-72 Nickel Silver Rod - 1/16" - 1lb https://framebuildersupply.com/products/rear-vertical-dropouts-by-ira-ryan-tab-style-1-eyelet-w-stainless-faces 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/IRC1white.jpg?v=1743020304 US-made rear vertical dropouts by Ira Ryan - tab style - 1 eyelet w/stainless faces https://framebuildersupply.com/products/stainless-steel-rack-tabs-untrimmed-for-m5-and-m6-bolts-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/blank_tabs.JPG?v=1444244584 Stainless steel rack tabs, untrimmed for M5 and M6 bolts - 2 & 10-packs steel rack tabs for custom steel bike racks M5, M6 https://framebuildersupply.com/products/stainless-steel-rack-tabs-pre-trimmed-2-and-10-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/rack_tabs-square_white_out.jpg?v=1499284012 Stainless steel rack tabs, pre-trimmed - 2 & 10-packs steel rack tabs for custom steel bike racks M5 https://framebuildersupply.com/products/sliding-modular-dropout-steel-receivers-only 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C25_white.jpg?v=1747941406 Steel slider receivers only https://framebuildersupply.com/products/columbus-hyperion-titanium-rings-for-tapered-titanium-head-tube-56-46-dia 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti_up_down_white.jpg?v=1755125009 Rings for Columbus Hyperion titanium tapered titanium head tube https://framebuildersupply.com/products/columbus-compass-1-1-8-to-1-1-2-carbon-headset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/compass_1_1-2.jpg?v=1745520764 Columbus Compass 1-1/8" to 1-1/2" Carbon headset https://framebuildersupply.com/products/slider-dropouts-only-thru-axle-with-iso-tab-derailleur-hanger 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C52-2_white.jpg?v=1747941406 Slider dropouts - Thru-axle (12x1.5) with ISO tab & derailleur hanger with or without steel sliders https://framebuildersupply.com/products/slider-dropouts-only-thru-axle-12x1-5-with-flat-mount-tab 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/C97_white.jpg?v=1759956989 Slider dropouts - Thru-axle (12x1.5) with flat mount tab with or without steel sliders https://framebuildersupply.com/products/1-fork-crown-52mm-inside-width-flat-with-long-inner-tangs-5-7-angle-offset 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/A27-2white_69554a3e-ced5-4f18-92da-ce709b387bda.jpg?v=1755116471 1" Fork crown - 52mm inside width - flat with long inner tangs - 5.7° angle offset https://framebuildersupply.com/products/spray-bike-cobweb-splatter 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/CW_-_gold.jpg?v=1746224193 Spray.Bike Cobweb Splatter https://framebuildersupply.com/products/steel-rack-tubing-various-diameters-wall-thicknesses 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/rack_tubing_white.jpg?v=1747941438 Steel rack tubing - various diameters and wall thicknesses - 2' and 4' lengths https://framebuildersupply.com/products/headtube-rings-for-31-7mm-outer-dia-head-tubes 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/31-7_HT_ring_white.jpg?v=1744324604 Headtube ring for 31.7mm (outer dia.) head tubes- Steel https://framebuildersupply.com/products/titanium-double-housing-guides-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-GD-02_white.jpg?v=1749596287 Titanium double housing guide - single https://framebuildersupply.com/products/titanium-water-bottle-bosses-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-H2O_white.jpg?v=1749671512 Titanium water bottle boss - single https://framebuildersupply.com/products/titanium-rack-boss-for-m5-bolts-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-RB_white.jpg?v=1749760402 Titanium rack boss for M5 bolts - single https://framebuildersupply.com/products/titanium-flat-mount-disc-brake-caliper-post-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-FM-CS_white.jpg?v=1749595676 Titanium flat mount disc brake caliper post - single https://framebuildersupply.com/products/titanium-single-housing-stop-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-CS-01_white.jpg?v=1749766802 Titanium single housing stop - single https://framebuildersupply.com/products/titanium-housing-guide-with-clip-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-GD-CLP_white.jpg?v=1749846831 Titanium housing guide with clip - single https://framebuildersupply.com/products/titanium-triple-housing-guide-single 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-GD-03_white.jpg?v=1749847793 Titanium triple housing guide - single https://framebuildersupply.com/products/titanium-down-tube-barrel-adjuster-mounts-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-DT-BMT_white.jpg?v=1750104525 Titanium down tube barrel adjuster mounts - pair https://framebuildersupply.com/products/titanium-head-tube-barrel-adjuster-mounts-pair 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ti-HT-BMT_white.jpg?v=1750105149 Titanium head tube barrel adjuster mounts - pair https://framebuildersupply.com/products/columbus-life-road-bend-chainstays-oval-round-24-od-9-wall-length-450 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/SLF114OV450DX.jpg?v=1752526471 Columbus Life road bend chain stays- oval/round - 24 OD - .9 wall - length = 450 https://framebuildersupply.com/products/udh-by-wheels-mfg 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/WMUDHwhite.jpg?v=1753395176 UDH by Wheels Mfg. https://framebuildersupply.com/products/columbus-and-cinelli-cycling-caps 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Blue_Ice.webp?v=1761773621 Columbus and Cinelli cycling caps https://framebuildersupply.com/products/cinelli-targa-red-socks-sizes-s-m-and-l-xl 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/targared.webp?v=1754943723 Cinelli Targa Red socks - sizes S/M and L/XL https://framebuildersupply.com/products/cinelli-oval-red-socks-sizes-s-m-and-l-xl 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/oval_red.webp?v=1754944235 Cinelli Oval Red socks - sizes S/M and L/XL https://framebuildersupply.com/products/rings-for-columbus-spirit-hss-tapered-head-tube-56-46-dia-1mm-wall-length-250 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/products/HT-CALT46UP-56DOWN.JPG?v=1552591541 Rings for Columbus Spirit HSS tapered head tube https://framebuildersupply.com/products/cabinet-for-pinion-internal-gearbox-system-cast-steel 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/E86_white.jpg?v=1755725028 Cabinet for Pinion internal gearbox system - cast steel https://framebuildersupply.com/products/cinelli-ciao-white-socks-sizes-s-m-and-l-xl-copy 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/Ciaowhite.webp?v=1761774251 Cinelli Ciao White socks - sizes S/M and L/XL https://framebuildersupply.com/products/columbus-green-box-socks-sizes-s-m-and-l-xl 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/GreenBoxsocks.webp?v=1761774873 Columbus Green Box socks - sizes S/M and L/XL https://framebuildersupply.com/products/columbus-fork-blades-for-disc-24-round-1-2-9-wall-length-475 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/FBRN16T475DSK001.jpg?v=1767902823 Columbus fork blades for disc - 24 round - 1.2/.9 wall - length = 475 https://framebuildersupply.com/products/us-made-track-dropouts-tab-style 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RD-TRK-FS_white.jpg?v=1769799361 US-made track dropouts - tab style https://framebuildersupply.com/products/imperfect-water-bottle-boss-reinforcing-stars-10-pack 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RF-RS_white.jpg?v=1778795036 Bargain bin! Imperfect water bottle boss reinforcing stars - 10-pack https://framebuildersupply.com/products/old-school-slotted-housing-guide-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RF-SLT-GD-1_white.jpg?v=1778795033 Old-school slotted housing guides - 10 & 100-packs https://framebuildersupply.com/products/minimal-barrel-guides-10-100-packs 2026-05-22T10:54:37-07:00 daily https://cdn.shopify.com/s/files/1/0336/9713/files/RF-BR-GD_white.jpg?v=1778795033 Minimalist barrel housing guides - 10 & 100-packs