The Shimano Alivio Disc Brake Rear Freehub (FH-MT400-B) is engineered to boost your bike’s performance. It’s designed for 8, 9, 10-speed, and 11-speed MTB systems, offering great versatility. With Center Lock disc rotor mounting, this freehub ensures stiffer wheel rigidity, smoother rotation, and reduced drag, making it ideal for various cycling styles.
Benefits:
- Compatible with 8, 9, 10-speed, and 11-speed MTB systems.
- CENTER LOCK disc rotor mounting for enhanced wheel rigidity.
- Promotes smooth rotation and minimizes drag.
- Ideal for improving overall bike performance.
- Quality and reliability from Shimano.
Specifications:
MODEL NO | FH-MT400-B |
---|---|
SERIES | SHIMANO ALIVIO M4000 Series |
Color | Black |
Color|1 Hub shell | Black |
Brake type | CENTER LOCK disc brake |
---|---|
Rear speeds | 11/10/9/8 – 11/10/9/8 |
O.L.D. (mm) | 148 – 148 |
Spoke hole|28H | ✔ |
Spoke hole|32H | ✔ |
Spoke hole|36H | ✔ |
External serration disc brake rotor lock ring|Without | ✔ |
Internal serration disc brake rotor lock ring|Without | ✔ |
Axle fixing method | 12 mm E-THRU |
Thru axle (length x inner diameter ; mm)|148 x 12 | ✔ |
Flange distance (mm) | 63.4 | 63.4 |
Offset (mm) | 6.65 | 6.65 |
P.C.D. left / right (mm) | 44/45 | 44/45 |
Flange diameter left / right (mm) | 52.8/53.8 | 52.8/53.8 |
Spline type|HG spline M (10/9/8-speed, MTB 11-speed) | ✔ |
Engagement type | Pawl ratchet |
Quick engagement | X (more than 36 times/360 deg.) | X (more than 36 times/360 deg.) |
Seal|Hub | Labyrinth+Contact – Labyrinth+Contact |
Seal|FREEHUB body | Contact – Contact |
Internal grease sleeve | ✔ |