1999 - 2006
KTM 640 SUPERMOTO LC4
Supersprox alu rear sprocket ktm/husqv./husab. orange 42
| Supersprox
Fits to:
KTM 640 LC4 SUPERMOTO [1999 - 2006]
1999 - 2005 KTM 640 SUPERMOTO LC4
Transmision ratio:
| 12 | 13 | 14 | 15 | 16 | 17 | ||
| 38 | 3.17 +28.2% | 2.92 +18.3% | 2.71 +9.9% | 2.53 +2.5% | 2.38 -3.9% | 2.24 -9.5% | |
| 40 | 3.33 +34.9% | 3.08 +24.5% | 2.86 +15.6% | 2.67 +7.9% | 2.50 +1.2% | 2.35 -4.8% | |
| 41 | 3.42 +38.3% | 3.15 +27.7% | 2.93 +18.5% | 2.73 +10.6% | 2.56 +3.7% | 2.41 -2.4% | |
| 42 | 3.50 +41.7% | 3.23 +30.8% | 3.00 +21.4% | 2.80 +13.3% | 2.62 +6.2% | 2.47 standard | |
| 44 | 3.67 +48.4% | 3.38 +37.0% | 3.14 +27.2% | 2.93 +18.7% | 2.75 +11.3% | 2.59 +4.8% | |
| 45 | 3.75 +51.8% | 3.46 +40.1% | 3.21 +30.1% | 3.00 +21.4% | 2.81 +13.8% | 2.65 +7.1% | |
| 46 | 3.83 +55.2% | 3.54 +43.2% | 3.29 +33.0% | 3.07 +24.1% | 2.88 +16.4% | 2.71 +9.5% | |
| 47 | 3.92 +58.5% | 3.62 +46.3% | 3.36 +35.9% | 3.13 +26.8% | 2.94 +18.9% | 2.76 +11.9% | |
| 48 | 4.00 +61.9% | 3.69 +49.5% | 3.43 +38.8% | 3.20 +29.5% | 3.00 +21.4% | 2.82 +14.3% | |
| 49 | 4.08 +65.3% | 3.77 +52.6% | 3.50 +41.7% | 3.27 +32.2% | 3.06 +24.0% | 2.88 +16.7% | |
| 50 | 4.17 +68.7% | 3.85 +55.7% | 3.57 +44.6% | 3.33 +34.9% | 3.12 +26.5% | 2.94 +19.0% | |
| 51 | 4.25 +72.0% | 3.92 +58.8% | 3.64 +47.4% | 3.40 +37.6% | 3.19 +29.0% | 3.00 +21.4% | |
| 52 | 4.33 +75.4% | 4.00 +61.9% | 3.71 +50.3% | 3.47 +40.3% | 3.25 +31.5% | 3.06 +23.8% | |
| 53 | 4.42 +78.8% | 4.08 +65.0% | 3.79 +53.2% | 3.53 +43.0% | 3.31 +34.1% | 3.12 +26.2% | |
Specifications
| Manufacturer | Supersprox |
|---|---|
| Compatible with | 272-990-RAL-38-6;272-990-RAL-40-6;272-990-RAL-45-6;272-990-RAL-47-6;272-990-RAL-48-6;272-990-RAL-49-6;272-990-RAL-50-6;272-990-RAL-51-6;272-990-RAL-52-6;272-990-RAL-48-4;;272-990-RAL-49-4;272-990-RAL-50-4;272-990-RAL-51-4;272-990-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.