sku # J340A
Lugged BB shell for oversized 1" or 1-1/8" 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.
68mm wide, ISO
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.