1973 - 1977
YAMAHA RD 250
Steel rear sprocket
| JT Sprockets
Fits to:
YAMAHA RD250 DXC [1976 - 1977]
YAMAHA RD250 A,B [1973 - 1975]
1975 - 1979 YAMAHA RD 250
Transmision ratio:
| 16 | 17 | ||
| 41 | 2.56 standard | 2.41 -5.9% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Chain pitch | 530 |
| Number of teeth | 37 |
| Chain pitch | 530 |
| Number of teeth | 39 |