GINEYEA Square Taper. 68mm Shell Width. 68mm bottom brackets thread to the left to tighten on the drive-side, and to the right to tighten on the non-drive side. Forged Steel Solid Spindle.
Suitable for Brompton for Aline for Cline folding bike. The rear shock absorber is made of hardened-TPU. The travel of the shock absorption is 5mm. Lightweight, the weight is 53.2g. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
It ensures a smooth ride with its high-quality construction and is specifically tailored for the SHIMANO Prowheel et crankset. Type: Bicycle 24mm Thread Bearing BB;. Suitable for BB Width: 68mm-73mm;.