1978 - 1980
YAMAHA SR 500
Rear sprocket
| PBR
PBR
Fits to:
YAMAHA SR 500 [1978 - 1980]
1978 - 1984 YAMAHA SR 500
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | 18 | ||
| 42 | 3.23 +23.1% | 3.00 +14.3% | 2.80 +6.7% | 2.62 standard | 2.47 -5.9% | 2.33 -11.1% | |
Specifications
| Manufacturer | PBR |
|---|---|
| Material | Steel |
| Number of teeth | 42 |
| Chain pitch | 530 |