2022 - 2022
YAMAHA YB 125
Steel front sprocket
| JT Sprockets
Fits to:
YAMAHA YB125 [2022 - 2022]
2022 - 2022 YAMAHA YB 125
Transmision ratio:
13 | 14 | ||
31 | 2.38 -25.8% | 2.21 -31.1% | |
35 | 2.69 -16.2% | 2.50 -22.2% | |
36 | 2.77 -13.8% | 2.57 -20.0% | |
37 | 2.85 -11.5% | 2.64 -17.8% | |
38 | 2.92 -9.1% | 2.71 -15.6% | |
39 | 3.00 -6.7% | 2.79 -13.3% | |
42 | 3.23 +0.5% | 3.00 -6.7% | |
43 | 3.31 +2.9% | 3.07 -4.4% | |
45 | 3.46 +7.7% | 3.21 standard | |
49 | 3.77 +17.3% | 3.50 +8.9% | |
54 | 4.15 +29.2% | 3.86 +20.0% |
Specifications
Manufacturer | JT Sprockets |
---|---|
Model | Yamaha |
Position | Front |
Type | Countershaft |
Units | Each |
Chain pitch | 428 |
Number of teeth | 13 |
Material | Chromoly Steel |