SRAM PF30 Bottom Bracket (68-92mm) BPW The new Super Record™ 12X2

The new Super Record™ 12X2 Speed rear derailleur: pure technology

the Mxxxxxo is also a comfortable ride

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

Adapts standard 6-bolt rotors to Center-Lock hubs

we’ve paired Elite Polished Ultra-Slick inner cables with our improved Slick-Lube continuously-lubricated liners

SRAM PF30 Bottom Bracket (68-92mm) BPW The new Super Record™ 12X2SRAM 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