SRAM PF30 Bottom Bracket (68-92mm) BPW The Ultra-Torque system aluminium cups

The Ultra-Torque system aluminium cups ensure maximum fluidity of movement and robustness for the bottom bracket axis with new design and coupling with Press-Fit central movements on the market

A sticky gel backing serves two functions: it replaces the adhesive tape for an easy removal during cleaning and damps off-road chatter without feeling too squishy

Its asymmetric design ensures smooth front and rear shifts while reducing drivetrain noise

Adapts standard 6-bolt rotors to Center-Lock hubs

SRAM PF30 Bottom Bracket (68-92mm) BPW The Ultra-Torque system aluminium cupsSRAM saw the opportunity to make a better press fit system where all the best from BB30 and PressFit bottom brackets would be combined into one captivating package. Pressfit 30 will feature an integrated seal, pre assembled into the cups, to further prolong bearing life. The key difference with Pressfit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. This