1981 - 1985
YAMAHA XJ 550
Front sprocket 16tooth pitch 530 jtf57116
| JT Sprockets
Fits to:
YAMAHA XJ550 R J,K Seca [1982 - 1983]
YAMAHA XJ550 H,J,K Maxim [1981 - 1983]
YAMAHA XJ550 R H Seca [1981 - 1981]
YAMAHA XJ550 [1981 - 1985]
1981 - 1985 YAMAHA XJ 550
Transmision ratio:
| 15 | 16 | 17 | ||
| 44 | 2.93 +4.3% | 2.75 -2.2% | 2.59 -8.0% | |
| 45 | 3.00 +6.7% | 2.81 standard | 2.65 -5.9% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|