EVOC Stage 6 + 2L Bladder Hydration Bag Volume: 6L Bladder: Included (2L) Stone / Steel CheckoutTitle=Avid BB7 Road S Road Mechanical Disc Brake These will fit on Shimano

These will fit on Shimano Hyperglide style freehub spline (geared or single speed)

It begs you to climb more

inner bushing and outer cartridge bearing

104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made by Wolf Tooth Components

EVOC Stage 6 + 2L Bladder Hydration Bag Volume: 6L Bladder: Included (2L) Stone / Steel CheckoutTitle=Avid BB7 Road S Road Mechanical Disc Brake These will fit on Shimano2L hydration System included Attachment System for: helmet (XC, full face) Tool compartment (separate, quick access) TECH SPECS Max Bladder Volume 2L Volume Range 6 10L Primary Color Grey Bladder included Included (2L) Color Stone Steel Volume 6L