1980 - 1983
KAWASAKI ZR 550 ZEPHYR
Steel front sprocket
| JT Sprockets
Fits to:
KAWASAKI ZR550 A1,A2 (Z550F) [1980 - 1983]
1994 - 1999 KAWASAKI ZR 550 ZEPHYR
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | ||
| 38 | 2.92 +23.1% | 2.71 +14.3% | 2.53 +6.7% | 2.38 standard | 2.24 -5.9% | |
| 39 | 3.00 +26.3% | 2.79 +17.3% | 2.60 +9.5% | 2.44 +2.6% | 2.29 -3.4% | |
| 41 | 3.15 +32.8% | 2.93 +23.3% | 2.73 +15.1% | 2.56 +7.9% | 2.41 +1.5% | |
| 42 | 3.23 +36.0% | 3.00 +26.3% | 2.80 +17.9% | 2.62 +10.5% | 2.47 +4.0% | |
| 43 | 3.31 +39.3% | 3.07 +29.3% | 2.87 +20.7% | 2.69 +13.2% | 2.53 +6.5% | |
| 44 | 3.38 +42.5% | 3.14 +32.3% | 2.93 +23.5% | 2.75 +15.8% | 2.59 +9.0% | |
| 45 | 3.46 +45.7% | 3.21 +35.3% | 3.00 +26.3% | 2.81 +18.4% | 2.65 +11.5% | |
| 46 | 3.54 +49.0% | 3.29 +38.3% | 3.07 +29.1% | 2.88 +21.1% | 2.71 +13.9% | |
| 47 | 3.62 +52.2% | 3.36 +41.4% | 3.13 +31.9% | 2.94 +23.7% | 2.76 +16.4% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Chain pitch | 530 |
| Number of teeth | 13 |
| Material | Steel |
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Chain pitch | 530 |
| Number of teeth | 15 |
| Material | Steel |
| Position | Front |
| Units | Each |
| Chain pitch | 530 |
| Number of teeth | 17 |
| Type | Countershaft |
| Material | Steel |