1982 - 1983
YAMAHA XT 550
Supersprox / jt front sprocket 575.15
| Supersprox
Fits to:
YAMAHA XT550 [1982 - 1983]
1982 - 1983 YAMAHA XT 550
Transmision ratio:
| 13 | 14 | 15 | 16 | ||
| 39 | 3.00 +15.4% | 2.79 +7.1% | 2.60 standard | 2.44 -6.2% | |
| 40 | 3.08 +18.3% | 2.86 +9.9% | 2.67 +2.6% | 2.50 -3.8% | |
| 41 | 3.15 +21.3% | 2.93 +12.6% | 2.73 +5.1% | 2.56 -1.4% | |
| 42 | 3.23 +24.3% | 3.00 +15.4% | 2.80 +7.7% | 2.62 +1.0% | |
| 43 | 3.31 +27.2% | 3.07 +18.1% | 2.87 +10.3% | 2.69 +3.4% | |
| 45 | 3.46 +33.1% | 3.21 +23.6% | 3.00 +15.4% | 2.81 +8.2% | |
| 46 | 3.54 +36.1% | 3.29 +26.4% | 3.07 +17.9% | 2.88 +10.6% | |
| 47 | 3.62 +39.1% | 3.36 +29.1% | 3.13 +20.5% | 2.94 +13.0% | |
Specifications
| Manufacturer | Supersprox |
|---|---|
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.