2002 - 2021
YAMAHA YZ 85
Supersprox alu rear sprocket su/ya rm80/85/yz80/85 blue 47
| Supersprox
Fits to:
YAMAHA YZ85 [2002 - 2021]
2019 - 2021 YAMAHA YZ 85
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | 18 | 20 | ||
| 44 | 3.38 -7.1% | 3.14 -13.7% | 2.93 -19.5% | 2.75 -24.5% | 2.59 -29.0% | 2.44 -32.9% | 2.20 -39.6% | |
| 46 | 3.54 -2.9% | 3.29 -9.8% | 3.07 -15.8% | 2.88 -21.1% | 2.71 -25.7% | 2.56 -29.8% | 2.30 -36.9% | |
| 47 | 3.62 -0.8% | 3.36 -7.8% | 3.13 -14.0% | 2.94 -19.4% | 2.76 -24.1% | 2.61 -28.3% | 2.35 -35.5% | |
| 48 | 3.69 +1.4% | 3.43 -5.9% | 3.20 -12.2% | 3.00 -17.6% | 2.82 -22.5% | 2.67 -26.8% | 2.40 -34.1% | |
| 49 | 3.77 +3.5% | 3.50 -3.9% | 3.27 -10.3% | 3.06 -15.9% | 2.88 -20.9% | 2.72 -25.3% | 2.45 -32.7% | |
| 50 | 3.85 +5.6% | 3.57 -2.0% | 3.33 -8.5% | 3.12 -14.2% | 2.94 -19.3% | 2.78 -23.7% | 2.50 -31.4% | |
| 51 | 3.92 +7.7% | 3.64 standard | 3.40 -6.7% | 3.19 -12.5% | 3.00 -17.6% | 2.83 -22.2% | 2.55 -30.0% | |
| 52 | 4.00 +9.8% | 3.71 +2.0% | 3.47 -4.8% | 3.25 -10.8% | 3.06 -16.0% | 2.89 -20.7% | 2.60 -28.6% | |
| 54 | 4.15 +14.0% | 3.86 +5.9% | 3.60 -1.2% | 3.38 -7.4% | 3.18 -12.8% | 3.00 -17.6% | 2.70 -25.9% | |
Specifications
| Manufacturer | Supersprox |
|---|---|
| Compatible with | 272-998-RAL-48-4;272-998-RAL-49-4;272-998-RAL-50-4;272-998-RAL-51-4;272-998-RAL-52-4 |
Product description
Supersprox - Alloy. Do you race and want the lightest possible sprocket? Made from 7075-T6 aluminium for high strength. CNC Machined for a perfect fit. Grooved teeth prevent dirt build up and maximizes the sprocket and chain life. Finished with durable anodizing and many colours. The lightest and strongest aluminium sprocket on the market.