sku # ST-SLFM13710001
Columbus HSS externally butted seat tube - 31.7 dia. - .7/.5/.9 wall thickness. Length = 710
Use this shim to reduce for a 27.2 seatpost.
377g - Weight is based on a representative tube. Actual weight may vary slightly. Imported.
Please see tube graphic (in the image gallery for this product) as a guide for the following specs.
OD=31.7 W1=.7 WC=.5 W2=.9 L1=160 T1=40 LC=240 T2=40 L2=230