Dual material sprockets, extremely lightweight and durable; the outer ring is composed of tough 7075 T65A aluminium and a cured steel outer ring for optimized performance.
OEM: 1075654006
| Rear sprocket teetd count | 49 |
| Material | Bi-components |
| Rear sprocket version | Ultra-light Self-cleaning |
| Rear sprocket type | 8000 |
| Chain pitch | 520 |
| Color | Red |