1983 - 1996
YAMAHA DT 80 LC
Rear sprocket
| JR
JR
Fits to:
YAMAHA DT80LC
1984 - 1997 YAMAHA DT 80 LC
Transmision ratio:
| 13 | 14 | 15 | ||
| 39 | 3.00 -8.2% | 2.79 -14.7% | 2.60 -20.4% | |
| 45 | 3.46 +6.0% | 3.21 -1.6% | 3.00 -8.2% | |
| 47 | 3.62 +10.7% | 3.36 +2.8% | 3.13 -4.1% | |
| 48 | 3.69 +13.0% | 3.43 +5.0% | 3.20 -2.0% | |
| 49 | 3.77 +15.4% | 3.50 +7.1% | 3.27 standard | |
| 50 | 3.85 +17.7% | 3.57 +9.3% | 3.33 +2.0% | |
| 51 | 3.92 +20.1% | 3.64 +11.5% | 3.40 +4.1% | |
| 53 | 4.08 +24.8% | 3.79 +15.9% | 3.53 +8.2% | |
| 54 | 4.15 +27.2% | 3.86 +18.1% | 3.60 +10.2% | |
Specifications
| Manufacturer | JR |
|---|---|
| Number of teeth | 48 |
| Chain pitch | 420 |