1988 - 1990
APRILIA TXR 312 M
Steel front sprocket
| JT Sprockets
Fits to:
APRILIA TXR312M [1988 - 1990]
1988 - 1990 APRILIA TXR 312 M
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | ||
| 38 | 2.92 standard | 2.71 -7.1% | 2.53 -13.3% | 2.38 -18.8% | 2.24 -23.5% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Color | Natural |
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 13 |
| Material | Chromoly Steel |
| Color | Natural |
| Position | Front |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 14 |
| Material | Chromoly Steel |
| Type | Countershaft |
| Material | Steel |
| Position | Front |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Number of teeth | 16 |
| Chain pitch | 520 |
| Type | Countershaft |
| Chain pitch | 520 |
| Number of teeth | 17 |
| Sprocket material | SCM420 Chromoly Steel Alloy |