1975 - 1977
YAMAHA XS 500
Steel front sprocket
| JT Sprockets
Fits to:
YAMAHA XS500 A,B Spoke Wheel [1975 - 1977]
YAMAHA XS500 C Alloy Wheel [1976 - 1977]
1975 - 1986 YAMAHA XS 500
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | 18 | ||
| 36 | 2.77 +5.5% | 2.57 -2.0% | 2.40 -8.6% | 2.25 -14.3% | 2.12 -19.3% | 2.00 -23.8% | |
| 37 | 2.85 +8.4% | 2.64 +0.7% | 2.47 -6.0% | 2.31 -11.9% | 2.18 -17.1% | 2.06 -21.7% | |
| 38 | 2.92 +11.4% | 2.71 +3.4% | 2.53 -3.5% | 2.38 -9.5% | 2.24 -14.8% | 2.11 -19.6% | |
| 39 | 3.00 +14.3% | 2.79 +6.1% | 2.60 -1.0% | 2.44 -7.1% | 2.29 -12.6% | 2.17 -17.5% | |
| 41 | 3.15 +20.1% | 2.93 +11.6% | 2.73 +4.1% | 2.56 -2.4% | 2.41 -8.1% | 2.28 -13.2% | |
| 42 | 3.23 +23.1% | 3.00 +14.3% | 2.80 +6.7% | 2.62 standard | 2.47 -5.9% | 2.33 -11.1% | |
| 43 | 3.31 +26.0% | 3.07 +17.0% | 2.87 +9.2% | 2.69 +2.4% | 2.53 -3.6% | 2.39 -9.0% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Chain pitch | 530 |
| Number of teeth | 16 |
| Chain pitch | 530 |
| Number of teeth | 17 |
| Material | Steel |
| Position | Front |
| Units | Each |
| Type | Countershaft |