BBB Bicycle BB Set Bottom Press Compatible 263501 BBPF30&BB386EVO BBO-01

Cup inner diameter: 46mm Bottom bracket for PF30 (shell width 68mm load) &BB386EVO. BB30 specification stainless steel bearings are integrated into the bearing cup. Crank for BB30 can be used. Compatible with 68mm & 86.5mm width brackets. Crank with 24mm shaft can also be used by using adapter (BBO-17 263510 sold separately)