1986 - 1986
HONDA NSR 250
Steel front sprocket
| JT Sprockets
Fits to:
HONDA NSR250 [1986 - 1986]
1986 - 1986 HONDA NSR 250
Transmision ratio:
| 14 | 15 | ||
| 38 | 2.71 -9.5% | 2.53 -15.6% | |
| 39 | 2.79 -7.1% | 2.60 -13.3% | |
| 40 | 2.86 -4.8% | 2.67 -11.1% | |
| 41 | 2.93 -2.4% | 2.73 -8.9% | |
| 42 | 3.00 standard | 2.80 -6.7% | |
| 43 | 3.07 +2.4% | 2.87 -4.4% | |
| 44 | 3.14 +4.8% | 2.93 -2.2% | |
| 45 | 3.21 +7.1% | 3.00 standard | |
| 46 | 3.29 +9.5% | 3.07 +2.2% | |
| 47 | 3.36 +11.9% | 3.13 +4.4% | |
| 48 | 3.43 +14.3% | 3.20 +6.7% | |
| 49 | 3.50 +16.7% | 3.27 +8.9% | |
| 50 | 3.57 +19.0% | 3.33 +11.1% | |
| 51 | 3.64 +21.4% | 3.40 +13.3% | |
| 52 | 3.71 +23.8% | 3.47 +15.6% | |
| 53 | 3.79 +26.2% | 3.53 +17.8% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 14 |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 15 |