Shimano FH-QB400-HM MTB Rear Hub | 8–11 Speed HG | 32H | 6-Bolt Disc

Build or refresh your mountain bike rear wheel with the Shimano FH-QB400-HM rear hub. Its HG spline M freehub interface is intended for compatible 8–11-speed MTB cassettes, while the 32-hole drilling supports a matching 32-hole rim.

Key specifications

• Brand: Shimano
• Model: FH-QB400-HM
• Application: MTB rear wheel
• Freehub interface: HG spline M
• Cassette compatibility: Compatible 8-, 9-, 10- and 11-speed MTB HG cassettes
• Spoke holes: 32H
• Disc rotor mounting: 6-bolt

Check compatibility before ordering

For a wheel rebuild or a new build, match the hub to your rim drilling, cassette and rotor mount. Confirm axle type and rear frame spacing before purchase. Speed count alone does not guarantee cassette compatibility; check the cassette's required freehub interface.