Hubs

Shimano XT FH-M8010/M8000 Rear Hubs. - Double contact bearing seals - Super polished bearing races for low friction rolling - Shimano Quick-engagement freehub - Not compatible with Shimano 11-Speed Road cassettes - Cone bearings races ground by a Cubic Boron Nitride tool for smooth-rolling durability - Center Lock disc brakes provide reliable braking power (lockring sold separately)

- Forged alloy construction - Sealed Cartridge bearings - Double contact seals - 6-bolt disc - 12x142mm rear spacing - Aluminum hub body

- Press fit designed to work the hub's non-drive side collar.