1985 - 1993
KTM 500 MX
Lightweight self-cleaning front sprocket
| JT Sprockets
Fits to:
KTM 500 MX [1990 - 1990]
KTM 500 MX [1988 - 1989]
KTM 500 MX [1991 - 1993]
KTM 500 MX [1985 - 1987]
1985 - 1987 KTM 500 MX
Transmision ratio:
| 11 | 12 | 13 | 14 | 15 | 16 | ||
| 45 | 4.09 +14.5% | 3.75 +5.0% | 3.46 -3.1% | 3.21 -10.0% | 3.00 -16.0% | 2.81 -21.3% | |
| 48 | 4.36 +22.2% | 4.00 +12.0% | 3.69 +3.4% | 3.43 -4.0% | 3.20 -10.4% | 3.00 -16.0% | |
| 50 | 4.55 +27.3% | 4.17 +16.7% | 3.85 +7.7% | 3.57 standard | 3.33 -6.7% | 3.12 -12.5% | |
| 52 | 4.73 +32.4% | 4.33 +21.3% | 4.00 +12.0% | 3.71 +4.0% | 3.47 -2.9% | 3.25 -9.0% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Number of teeth | 13 |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Material | Steel |
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 14 |
| Material | Steel |
| Color | Natural |
| Position | Front |
| Style | Self-Cleaning |
| Type | Countershaft |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 15 |
| Material | Chromoly Steel |
Product description
lightweight self-cleaning front sprocket