1989 - 1993
HONDA NSR 50 S
Rear sprocket
| PBR
PBR
Fits to:
HONDA NSR 50 [1989 - 1993]
1989 - 1993 HONDA NSR 50 S
Transmision ratio:
| 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
| 36 | 3.00 standard | 2.77 -7.7% | 2.57 -14.3% | 2.40 -20.0% | 2.25 -25.0% | 2.12 -29.4% | 2.00 -33.3% | |
| 37 | 3.08 +2.8% | 2.85 -5.1% | 2.64 -11.9% | 2.47 -17.8% | 2.31 -22.9% | 2.18 -27.5% | 2.06 -31.5% | |
| 40 | 3.33 +11.1% | 3.08 +2.6% | 2.86 -4.8% | 2.67 -11.1% | 2.50 -16.7% | 2.35 -21.6% | 2.22 -25.9% | |
| 41 | 3.42 +13.9% | 3.15 +5.1% | 2.93 -2.4% | 2.73 -8.9% | 2.56 -14.6% | 2.41 -19.6% | 2.28 -24.1% | |
| 42 | 3.50 +16.7% | 3.23 +7.7% | 3.00 standard | 2.80 -6.7% | 2.62 -12.5% | 2.47 -17.6% | 2.33 -22.2% | |
| 43 | 3.58 +19.4% | 3.31 +10.3% | 3.07 +2.4% | 2.87 -4.4% | 2.69 -10.4% | 2.53 -15.7% | 2.39 -20.4% | |
| 45 | 3.75 +25.0% | 3.46 +15.4% | 3.21 +7.1% | 3.00 standard | 2.81 -6.2% | 2.65 -11.8% | 2.50 -16.7% | |
| 47 | 3.92 +30.6% | 3.62 +20.5% | 3.36 +11.9% | 3.13 +4.4% | 2.94 -2.1% | 2.76 -7.8% | 2.61 -13.0% | |
Specifications
| Manufacturer | PBR |
|---|---|
| Number of teeth | 45 |
| Chain pitch | 420 |
| Made in | Italy |
| Material | Aluminum (ERGAL) |