2007 - 2009
YAMAHA YBA 125
Steel front sprocket
| JT Sprockets
Fits to:
YAMAHA YBA125 Enticer [2007 - 2009]
2007 - 2009 YAMAHA YBA 125
Transmision ratio:
| 13 | 14 | 15 | ||
| 31 | 2.38 -25.8% | 2.21 -31.1% | 2.07 -35.7% | |
| 35 | 2.69 -16.2% | 2.50 -22.2% | 2.33 -27.4% | |
| 36 | 2.77 -13.8% | 2.57 -20.0% | 2.40 -25.3% | |
| 37 | 2.85 -11.5% | 2.64 -17.8% | 2.47 -23.3% | |
| 38 | 2.92 -9.1% | 2.71 -15.6% | 2.53 -21.2% | |
| 39 | 3.00 -6.7% | 2.79 -13.3% | 2.60 -19.1% | |
| 42 | 3.23 +0.5% | 3.00 -6.7% | 2.80 -12.9% | |
| 43 | 3.31 +2.9% | 3.07 -4.4% | 2.87 -10.8% | |
| 45 | 3.46 +7.7% | 3.21 standard | 3.00 -6.7% | |
| 49 | 3.77 +17.3% | 3.50 +8.9% | 3.27 +1.6% | |
| 54 | 4.15 +29.2% | 3.86 +20.0% | 3.60 +12.0% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Material | Steel |
| Position | Front |
| Units | Each |
| Number of teeth | 13 |
| Chain pitch | 428 |
| Type | Countershaft |
| Material | Steel |
| Position | Front |
| Units | Each |
| Chain pitch | 428 |
| Number of teeth | 15 |
| Type | Countershaft |