The Shimano Deore FH-MT401-B Rear Hub is built for reliable trail performance. It features a 12-speed MICRO SPLINE, CENTER LOCK for disc brake rotor installation, and quick-release axle type. The labyrinth and contact sealing ensure durability while providing a wide 141mm O.L.D. for enhanced maneuverability. With a smaller spline diameter for the 10T top gear, this hub allows for a more aggressive and responsive riding experience.
Benefits:
- Designed for 12-speed setups for a wide gear range.
- Easy disc brake rotor installation with spline mount and lock ring.
- Quick-release axle type for straightforward setup.
- Robust labyrinth and contact sealing for long-lasting performance.
- Smaller spline diameter promotes aggressive riding and maneuverability.
Specifications:
MODEL NO | FH-MT401-B |
---|---|
SERIES | SHIMANO |
Color | Black |
Remarks | For straight spoke ERD: 550-610 mm Rim offset: 0-3 mm Intersections: 3 cross only, including spoke heads in hub shell. Some spoke calculators may call this 2 cross. Contact the nearest SHIMANO sales office for more information. |
Color|1 Hub shell | Black |
---|---|
Color|1 Quick release | Black |
Brake type | CENTER LOCK disc brake |
Rear speeds | 12 – 12 |
O.L.D. (mm) | 141 – 141 |
Spoke hole|28H | ✔ |
Spoke hole|32H | ✔ |
Spoke hole|36H | ✔ |
10 tooth cog compatible | ✔ |
Axle fixing method | Quick release |
Quick release skewer length (mm)|174 | ✔ |
Quick release skewer length (mm)|178 | ✔ |
Flange distance (mm) | 61.6 | 61.6 |
Offset (mm) | 6.6 | 6.6 |
P.C.D. left / right (mm) | 60/61 | 60/61 |
Flange diameter left / right (mm) | 68.8/69.8 | 68.8/69.8 |
Spline type|MICRO SPLINE | ✔ |
Engagement type | Pawl ratchet |
Quick engagement | X (36 times/360 deg.) | X (36 times/360 deg.) |
Seal|Hub | Labyrinth+Contact – Labyrinth+Contact |
Seal|FREEHUB body | Contact – Contact |