1981 - 2001
YAMAHA YZ 80
Supersprox / jt front sprocket 416.13
| Supersprox
Fits to:
YAMAHA YZ80 [1981 - 1982]
YAMAHA YZ80 [1994 - 2001]
1993 - 2001 YAMAHA YZ 80
Transmision ratio:
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | ||
| 44 | 4.00 +19.1% | 3.67 +9.2% | 3.38 +0.8% | 3.14 -6.4% | 2.93 -12.6% | 2.75 -18.1% | 2.59 -22.9% | |
| 46 | 4.18 +24.6% | 3.83 +14.2% | 3.54 +5.4% | 3.29 -2.1% | 3.07 -8.7% | 2.88 -14.4% | 2.71 -19.4% | |
| 47 | 4.27 +27.3% | 3.92 +16.7% | 3.62 +7.7% | 3.36 standard | 3.13 -6.7% | 2.94 -12.5% | 2.76 -17.6% | |
| 48 | 4.36 +30.0% | 4.00 +19.1% | 3.69 +10.0% | 3.43 +2.1% | 3.20 -4.7% | 3.00 -10.6% | 2.82 -15.9% | |
| 49 | 4.45 +32.7% | 4.08 +21.6% | 3.77 +12.3% | 3.50 +4.3% | 3.27 -2.7% | 3.06 -8.8% | 2.88 -14.1% | |
| 50 | 4.55 +35.4% | 4.17 +24.1% | 3.85 +14.6% | 3.57 +6.4% | 3.33 -0.7% | 3.12 -6.9% | 2.94 -12.4% | |
| 51 | 4.64 +38.1% | 4.25 +26.6% | 3.92 +16.9% | 3.64 +8.5% | 3.40 +1.3% | 3.19 -5.1% | 3.00 -10.6% | |
| 52 | 4.73 +40.8% | 4.33 +29.1% | 4.00 +19.1% | 3.71 +10.6% | 3.47 +3.3% | 3.25 -3.2% | 3.06 -8.9% | |
| 54 | 4.91 +46.2% | 4.50 +34.0% | 4.15 +23.7% | 3.86 +14.9% | 3.60 +7.2% | 3.38 +0.5% | 3.18 -5.4% | |
Specifications
| Manufacturer | Supersprox |
|---|---|
| Compatible with | 27-1-416-14;27-1-416-15 |
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.