2003 - 2006
KTM 660 SMC
Lightweight self-cleaning rear sprocket
| JT Sprockets
Fits to:
KTM 660 SMC [2003 - 2004]
KTM 660 SMC [2005 - 2006]
2003 - 2004 KTM 660 SMC
Transmision ratio:
| 12 | 13 | 14 | 15 | 16 | 17 | ||
| 38 | 3.17 +34.6% | 2.92 +24.2% | 2.71 +15.4% | 2.53 +7.7% | 2.38 +0.9% | 2.24 -5.0% | |
| 40 | 3.33 +41.7% | 3.08 +30.8% | 2.86 +21.4% | 2.67 +13.3% | 2.50 +6.2% | 2.35 standard | |
| 41 | 3.42 +45.2% | 3.15 +34.0% | 2.93 +24.5% | 2.73 +16.2% | 2.56 +8.9% | 2.41 +2.5% | |
| 42 | 3.50 +48.8% | 3.23 +37.3% | 3.00 +27.5% | 2.80 +19.0% | 2.62 +11.6% | 2.47 +5.0% | |
| 44 | 3.67 +55.8% | 3.38 +43.8% | 3.14 +33.6% | 2.93 +24.7% | 2.75 +16.9% | 2.59 +10.0% | |
| 45 | 3.75 +59.4% | 3.46 +47.1% | 3.21 +36.6% | 3.00 +27.5% | 2.81 +19.5% | 2.65 +12.5% | |
| 46 | 3.83 +62.9% | 3.54 +50.4% | 3.29 +39.6% | 3.07 +30.3% | 2.88 +22.2% | 2.71 +15.0% | |
| 47 | 3.92 +66.5% | 3.62 +53.7% | 3.36 +42.7% | 3.13 +33.2% | 2.94 +24.8% | 2.76 +17.5% | |
| 48 | 4.00 +70.0% | 3.69 +56.9% | 3.43 +45.7% | 3.20 +36.0% | 3.00 +27.5% | 2.82 +20.0% | |
| 49 | 4.08 +73.5% | 3.77 +60.2% | 3.50 +48.8% | 3.27 +38.8% | 3.06 +30.2% | 2.88 +22.5% | |
| 50 | 4.17 +77.1% | 3.85 +63.5% | 3.57 +51.8% | 3.33 +41.7% | 3.12 +32.8% | 2.94 +25.0% | |
| 51 | 4.25 +80.6% | 3.92 +66.7% | 3.64 +54.8% | 3.40 +44.5% | 3.19 +35.5% | 3.00 +27.5% | |
| 52 | 4.33 +84.2% | 4.00 +70.0% | 3.71 +57.9% | 3.47 +47.3% | 3.25 +38.1% | 3.06 +30.0% | |
| 53 | 4.42 +87.7% | 4.08 +73.3% | 3.79 +60.9% | 3.53 +50.2% | 3.31 +40.8% | 3.12 +32.5% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Color | Black |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 40 |
| Type | Drive |
| Color | Black |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 42 |
| Material | C49 High Carbon Steel |
| Type | Drive |
| Chain pitch | 520 |
| Color | Black |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Units | Each |
| Number of teeth | 45 |
| Type | Drive |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 49 |
| Color | Black |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 50 |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 51 |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 52 |