Pressfit 30 68-92mm Bottom Bracket biking with the full day of

with the full day of skiing or snowboarding ahead of you

this lightweight guide will help you treat both common and serious injuries

backcountry users

removable pocket clip and carabiner/bottle opener

Pressfit 30 68-92mm Bottom Bracket biking with the full day ofThe 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.