Integrated road-MTB press-fit bottom bracket for Shimano 86.5-92mm BB shell diameter 41 for 24mm spindle.

Complete solutions for bicycle bottom brackets

This range of integrated bottom bracket cups covers most current road and MTB 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 axles. Several Blackbearing and Tripeak models feature ceramic bearings to reduce friction and increase longevity, and some versions come with the assembly wrench. There are also threaded cups BSC/BSA 1.37x24 or Italian 36x24 for Shimano, SRAM/Truvativ, Campagnolo Ultra Torque / Pro-Tech / Ekar cranksets, as well as adapters allowing 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 modernizing a frame while keeping its crankset, available on PSB Cycle Parts.