Hayes Post Mount Disc Brake Adaptor - For 203mm Post Mount to 220mm Rotor. Disc brake adaptors to fit standard post mount brakes to a variety of fork and frame mounts.
Includes mounting bolts
| Brake Caliper Type | Post Mount |
| Rotor Size (mm) | 220 |
| Mount | Rotor Size | 203 Post | 220 Rotor |
