The SRAM and Truvativ PressFit 30 Bottom Bracket Assembly fits frames with PF30 and BBright shells. Nylon cups keep weight a minimum and Gutterseal technology helps protect bearings from dirt and grime. Durable steel cartridge bearings are smooth and long lasting.
Compatible with all SRAM and Truvativ BB30/PF30 Cranksets. Not compatible with BB30 frames. 91g.
A guide to bottom bracket standards.