1997 - 1999
KTM 620 DUKE
Aluminum rear sprocket - 49 teeth, black
| RENTHAL
Fits to:
KTM DUKE 620 cc [1997 - 1999]
1994 - 1999 KTM 620 DUKE
Transmision ratio:
| 12 | 13 | 14 | 15 | 16 | 17 | ||
| 38 | 3.17 +41.7% | 2.92 +30.8% | 2.71 +21.4% | 2.53 +13.3% | 2.38 +6.2% | 2.24 standard | |
| 40 | 3.33 +49.1% | 3.08 +37.7% | 2.86 +27.8% | 2.67 +19.3% | 2.50 +11.8% | 2.35 +5.3% | |
| 41 | 3.42 +52.9% | 3.15 +41.1% | 2.93 +31.0% | 2.73 +22.3% | 2.56 +14.6% | 2.41 +7.9% | |
| 42 | 3.50 +56.6% | 3.23 +44.5% | 3.00 +34.2% | 2.80 +25.3% | 2.62 +17.4% | 2.47 +10.5% | |
| 44 | 3.67 +64.0% | 3.38 +51.4% | 3.14 +40.6% | 2.93 +31.2% | 2.75 +23.0% | 2.59 +15.8% | |
| 45 | 3.75 +67.8% | 3.46 +54.9% | 3.21 +43.8% | 3.00 +34.2% | 2.81 +25.8% | 2.65 +18.4% | |
| 46 | 3.83 +71.5% | 3.54 +58.3% | 3.29 +47.0% | 3.07 +37.2% | 2.88 +28.6% | 2.71 +21.1% | |
| 47 | 3.92 +75.2% | 3.62 +61.7% | 3.36 +50.2% | 3.13 +40.2% | 2.94 +31.4% | 2.76 +23.7% | |
| 48 | 4.00 +78.9% | 3.69 +65.2% | 3.43 +53.4% | 3.20 +43.2% | 3.00 +34.2% | 2.82 +26.3% | |
| 49 | 4.08 +82.7% | 3.77 +68.6% | 3.50 +56.6% | 3.27 +46.1% | 3.06 +37.0% | 2.88 +28.9% | |
| 50 | 4.17 +86.4% | 3.85 +72.1% | 3.57 +59.8% | 3.33 +49.1% | 3.12 +39.8% | 2.94 +31.6% | |
| 51 | 4.25 +90.1% | 3.92 +75.5% | 3.64 +63.0% | 3.40 +52.1% | 3.19 +42.6% | 3.00 +34.2% | |
| 52 | 4.33 +93.9% | 4.00 +78.9% | 3.71 +66.2% | 3.47 +55.1% | 3.25 +45.4% | 3.06 +36.8% | |
| 53 | 4.42 +97.6% | 4.08 +82.4% | 3.79 +69.4% | 3.53 +58.1% | 3.31 +48.2% | 3.12 +39.5% | |
Specifications
| Manufacturer | RENTHAL |
|---|---|
| Number of teeth | 49 |
| Chain pitch | 520 |
| Net weight (kg) | 0.48 |
| O-rings | No |
| Color | Black |
| Material | 7075-T6 Aluminum |
| Position | Rear |
| Type | Drive |
| Units | Each |
Product description
CNC-machined from a specially enhanced 7075-T6 aluminum alloy Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance Ultralight design is 66% lighter than steel, yet incredibly durable