When you demand the best, choose Shimano's XTR HB-M9010 Front Hub.
- Cone and ball bearings with races are perfectly ground by a Cubic Boron Nitride tool for smooth-rolling durability
- 15mm E-thru Axle system designed to be durable enough for all-mountain riding while remaining light enough for XC racing
- Center Lock disc brakes provide reliable braking power
- Hub/Brake Compatibility: Center Lock Disc