Lugged BB shell for oversize 1" or 1-1/8" frame - blank for carving - 22.2 round chainstays
sku # J340A
Lugged BB shell for 1" or 1-1/8" Oversize frames. This blank lugged BB shell gives you plenty of material for carving - 28.6 seat tube, 31.8 downtube and 22.2 round chainstays. Steel.
Measures 68.6 with additional material for facing. Right and left-hand threaded (ISO) 1.370" x 24tpi.
Downtube/Seat tube angle = 60°
Seat tube/chainstays angle = 63°
Angle between chainstays = 14° (7° on center)
269g. - Weight is based on a representative sample. Actual weight may vary slightly. Imported.