Pressfit 30 68-92mm Bottom Bracket Color:One please see 10-Speed Hyperglide non-directional

please see 10-Speed Hyperglide non-directional chains

the smooth magnet offers a reliable sliding mechanism

Patented "Z-Grip" system on the cover to promote non-slipping workouts

while a newly redesigned fit helps reduce sag and excess fabric—perfect for your layering needs

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

Pressfit 30 68-92mm Bottom Bracket Color:One please see 10-Speed Hyperglide non-directionalThe 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.