Treapeak G5 ceramic integrated threaded MTB bottom bracket 73mm diameter 34.8mm shell 24mm spindle compatible with Shimano Hollowtech II

Bottom brackets designed for performance and reliability

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 spindles. Several Blackbearing and Tripeak models feature ceramic bearings to reduce friction and increase lifespan, and some versions come with a mounting wrench. You'll also find BSC/BSA 1.37x24 or Italian 36x24 threaded cups for Shimano, SRAM/Truvativ, Campagnolo Ultra Torque / Pro-Tech / Ekar cranksets, as well as adapters that allow you to convert a Ø46 shell to a threaded bottom bracket or reduce a 30 mm spindle to 24 mm or 24-22 mm. An ideal solution for the workshop or for modernizing a frame while keeping your crankset, available on PSB Cycle Parts.