1986 - 1989
HONDA TRX 250
Steel front sprocket
| JT Sprockets
Fits to:
HONDA TRX250 R [1986 - 1987]
HONDA TRX250 R [1988 - 1989]
1986 - 1987 HONDA TRX 250
Transmision ratio:
| 12 | 13 | 14 | 15 | ||
| 36 | 3.00 standard | 2.77 -7.7% | 2.57 -14.3% | 2.40 -20.0% | |
| 37 | 3.08 +2.8% | 2.85 -5.1% | 2.64 -11.9% | 2.47 -17.8% | |
| 38 | 3.17 +5.6% | 2.92 -2.6% | 2.71 -9.5% | 2.53 -15.6% | |
| 39 | 3.25 +8.3% | 3.00 standard | 2.79 -7.1% | 2.60 -13.3% | |
| 40 | 3.33 +11.1% | 3.08 +2.6% | 2.86 -4.8% | 2.67 -11.1% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 12 |
| Material | Steel |
| Model | Honda |
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 14 |
| Material | Steel |
| Type | Countershaft |
| Model | Honda |
| Position | Front |
| Units | Each |
| Model | Honda |
| Position | Front |
| Type | Countershaft |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 15 |
| Material | Steel |