1976 - 1977
YAMAHA YZ 100
Rear sprocket
| PBR
PBR
Fits to:
YAMAHA YZ
1976 - 1977 YAMAHA YZ 100
Transmision ratio:
| 12 | 13 | 14 | 15 | ||
| 40 | 3.33 -7.0% | 3.08 -14.1% | 2.86 -20.3% | 2.67 -25.6% | |
| 41 | 3.42 -4.7% | 3.15 -12.0% | 2.93 -18.3% | 2.73 -23.7% | |
| 43 | 3.58 standard | 3.31 -7.7% | 3.07 -14.3% | 2.87 -20.0% | |
| 45 | 3.75 +4.7% | 3.46 -3.4% | 3.21 -10.3% | 3.00 -16.3% | |
| 46 | 3.83 +7.0% | 3.54 -1.3% | 3.29 -8.3% | 3.07 -14.4% | |
| 47 | 3.92 +9.3% | 3.62 +0.9% | 3.36 -6.3% | 3.13 -12.6% | |
| 48 | 4.00 +11.6% | 3.69 +3.0% | 3.43 -4.3% | 3.20 -10.7% | |
| 49 | 4.08 +14.0% | 3.77 +5.2% | 3.50 -2.3% | 3.27 -8.8% | |
Specifications
| Manufacturer | PBR |
|---|---|
| Number of teeth | 52 |
| Chain pitch | 520 |
| Material | Steel |