2011 - 2021
APRILIA RS4 50 REPLICA
Front sprocket
| PBR
PBR
Fits to:
APRILIA 50 RS
2011 - 2021 APRILIA RS4 50 REPLICA
Transmision ratio:
| 11 | ||
| 52 | 4.73 -1.9% | |
| 53 | 4.82 standard | |
| 59 | 5.36 +11.3% | |
| 65 | 5.91 +22.6% | |
Specifications
| Manufacturer | PBR |
|---|---|
| Number of teeth | 12 |
| Chain pitch | 428 |
| Material | Steel | Aluminium (ERGAL) |