Pressfit 30 68-92mm Bottom Bracket Color:One and a two-step cleaning process

and a two-step cleaning process to get chains really clean

the smooth magnet offers a reliable sliding mechanism

Warranty: 1 Year Manufacturer Warranty

This mosquito netting seals bugs out and keeps you bite free when you're hiking

Detachable helmet compatible and adjustable hood

Pressfit 30 68-92mm Bottom Bracket Color:One and a two-step cleaning processThe progressive minds at SRAM saw the opportunity to make a better press fit system by combing the best BB30 technology into one captivating package, so they did just that. Their Press Fit 30 features an integrated seal, pre assembled into the cups, to extend bearing life. The key difference with Press Fit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups that you press into the frame's bottom bracket shell.