Sram BB30 integrated road bottom bracket cup Ø42 for 30mm axle

Bottom bracket solutions for high-performance bikes

This range of integrated bottom bracket cups covers most current road and MTB standards: PressFit / PF30 / BB30 / BB86-92 / BB386 / BSA. Depending on the model, they are compatible with 24 mm (Shimano, FSA, Rotor), 24-22 mm (SRAM GXP), 28.99 mm (SRAM DUB), or 30 mm axles. Several Blackbearing and Tripeak models feature ceramic bearings to reduce friction and increase lifespan, and some versions come with an installation tool. You'll also find threaded BSC/BSA 1.37x24 or Italian 36x24 cups for Shimano, SRAM/Truvativ, Campagnolo Ultra Torque / Pro-Tech / Ekar cranksets, as well as adapters to convert a Ø46 shell to a threaded bottom bracket or to reduce a 30 mm axle to 24 mm or 24-22 mm. An ideal solution for the workshop or for upgrading a frame while keeping its crankset, available from PSB Cycle Parts.