SHIMANO - Rear FREEHUB - 6-Bolt Disc Brake - Quick Release - 11-speed
For use with 6-bolt disc brake rotors and quick release dropouts, the SHIMANO FH-M525A rear hub is available in silver and black and compatible with 11-speed cassettes.
FEATURES
- 6-bolt disc rotor mount
- Double contact sealing
- Super polished bearing races
- Ultra-smooth bearing race surfaces provide a precision low-friction rolling action
- Light alloy quick release
- Quick release lever and adjusting nut are made from light alloy
- Cup & Cone Bearing
- Color options: Black, Silver
PRODUCT SPECIFICATIONS
| MODEL NO | FH-M525A |
|---|---|
| SERIES | SHIMANO |
| 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 | 6-bolt disc brake |
| Rear speeds | 11/10/9/8 |
| O.L.D. (mm) | 135 |
| Spoke hole|32H | ✔ |
| Spoke hole|36H | ✔ |
| Axle fixing method | Quick release |
| Quick release skewer length (mm)|168 | ✔ |
| Quick release skewer length (mm)|173 | ✔ |
| Flange distance (mm) | 57.1 |
| Offset (mm) | 6.8 |
| P.C.D. left / right (mm) | 61/61 |
| Flange diameter left / right (mm) | 70.6 |
| Spline type|HG spline M (10/9/8-speed, MTB 11-speed) | ✔ |
| Engagement type | Pawl ratchet |
| Seal|Hub | Labyrinth+Contact |
| Seal|FREEHUB body | Contact |
