Avid/ SRAM 20mm Post Mount Disc Brake Adaptor Fits 180mm Front and 160mm Rear Rotors. Disc Brake Adapters
- TECH SPECS
| Brake Caliper Type | Post Mount |
| Mount | Rotor Size | 160 Post | 180 Rotor |
| Mount | Rotor Size | 140 Post | 160 Rotor |
| Mount | Rotor Size | 180 Post | 200 Rotor |