Integrated cup MTB-road Tripeak ceramic press-fit-twistfit bottom bracket 73 mm diameter 42 mm for 28.99 mm/30 mm axle (Sram DUB/Rotor, Cannondale compatible)

Bottom brackets designed for performance and reliability

This range of integrated bottom bracket cups covers most current road and mountain bike standards: PressFit / PF30 / BB30 / BB86-92 / BB386 / BSA. Depending on the reference, they are compatible with 24 mm (Shimano, FSA, Rotor), 24-22 mm (SRAM GXP), 28.99 mm (SRAM DUB) or 30 mm spindles. Several Blackbearing and Tripeak models feature ceramic bearings to reduce friction and increase lifespan, and some versions come with the installation tool. We also offer threaded cups BSC/BSA 1.37x24 or Italian 36x24 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 spindle to 24 mm or 24-22 mm. An ideal solution for the workshop or for upgrading a frame while keeping its crankset, available at PSB Cycle Parts.