SHIMANO ALIVIO - Rear FREEHUB - CENTER LOCK - Disc Brake - Quick Release - 11-speed
Available in silver and black, the SHIMANO ALIVIO FH-M4050 offers long durability thanks to its high quality seals and cup and cone bearings. It is compatible with CENTER LOCK disc rotors and quick release dropouts.
FEATURES
- Long durability with high quality mud prevention seal
- Adjustable bearing system (Cup & Cone)
- Alloy quick release lever with steel housing
- CENTER LOCK system for easy set up
- Color options: Black, Silver
PRODUCT SPECIFICATIONS
| MODEL NO | FH-M4050 |
|---|---|
| SERIES | SHIMANO ALIVIO M4000 Series |
| Color | Black | Silver |
| Color|1 Hub shell | Black |
| Color|1 Quick release | Black |
|---|---|
| Color|2 Hub shell | Silver |
| Color|2 Quick release | Black |
| Brake type | CENTER LOCK disc brake |
| Rear speeds | 11/10/9/8 |
| O.L.D. (mm) | 135 |
| 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 | Quick release |
| Quick release skewer length (mm)|168 | ✔ |
| Quick release skewer length (mm)|173 | ✔ |
| Flange distance (mm) | 57.4 |
| Offset (mm) | 6.6 |
| P.C.D. left / right (mm) | 45/45 |
| Flange diameter left / right (mm) | 53.8 |
| Spline type|HG spline M (10/9/8-speed, MTB 11-speed) | ✔ |
| Engagement type | Pawl ratchet |
| Seal|Hub | Labyrinth+Contact |
| Seal|FREEHUB body | Contact |
| Internal grease sleeve | ✔ |
