1977 - 1983
YAMAHA IT 175
Supersprox front sprocket 422.12
| Supersprox
Fits to:
YAMAHA IT175 [1977 - 1983]
1977 - 1979 YAMAHA IT 175
Transmision ratio:
| 12 | 13 | 14 | 15 | ||
| 40 | 3.33 -2.4% | 3.08 -9.9% | 2.86 -16.4% | 2.67 -22.0% | |
| 41 | 3.42 standard | 3.15 -7.7% | 2.93 -14.3% | 2.73 -20.0% | |
| 43 | 3.58 +4.9% | 3.31 -3.2% | 3.07 -10.1% | 2.87 -16.1% | |
| 45 | 3.75 +9.8% | 3.46 +1.3% | 3.21 -5.9% | 3.00 -12.2% | |
| 46 | 3.83 +12.2% | 3.54 +3.6% | 3.29 -3.8% | 3.07 -10.2% | |
| 47 | 3.92 +14.6% | 3.62 +5.8% | 3.36 -1.7% | 3.13 -8.3% | |
| 48 | 4.00 +17.1% | 3.69 +8.1% | 3.43 +0.3% | 3.20 -6.3% | |
| 49 | 4.08 +19.5% | 3.77 +10.3% | 3.50 +2.4% | 3.27 -4.4% | |
Specifications
| Manufacturer | Supersprox |
|---|---|
| Compatible with | 27-1-422-13;27-1-422-14 |
Product description
Supersprox - Front sprockets. Made from SCM-435 steel to ensure a long life. Ultra hard surface layer reduces friction to prevent power loss caused by chaindrag. Fully lightened with radial holes for off road and street bikes. Grooved teeth for off road applications that allows good dirt removal.