2009 - 2009
HONDA CRF 230 M
Rear steel sprocket - 52 teeth
| JT Sprockets
Fits to:
HONDA CRF 230 M [2009 - 2009]
2009 - 2010 HONDA CRF 230 M
Transmision ratio:
| 13 | 14 | 15 | ||
| 38 | 2.92 standard | 2.71 -7.1% | 2.53 -13.3% | |
| 39 | 3.00 +2.6% | 2.79 -4.7% | 2.60 -11.1% | |
| 40 | 3.08 +5.3% | 2.86 -2.3% | 2.67 -8.8% | |
| 42 | 3.23 +10.5% | 3.00 +2.6% | 2.80 -4.2% | |
| 43 | 3.31 +13.2% | 3.07 +5.1% | 2.87 -1.9% | |
| 44 | 3.38 +15.8% | 3.14 +7.5% | 2.93 +0.4% | |
| 45 | 3.46 +18.4% | 3.21 +10.0% | 3.00 +2.6% | |
| 46 | 3.54 +21.1% | 3.29 +12.4% | 3.07 +4.9% | |
| 47 | 3.62 +23.7% | 3.36 +14.8% | 3.13 +7.2% | |
| 48 | 3.69 +26.3% | 3.43 +17.3% | 3.20 +9.5% | |
| 49 | 3.77 +28.9% | 3.50 +19.7% | 3.27 +11.8% | |
| 50 | 3.85 +31.6% | 3.57 +22.2% | 3.33 +14.0% | |
| 51 | 3.92 +34.2% | 3.64 +24.6% | 3.40 +16.3% | |
| 52 | 4.00 +36.8% | 3.71 +27.1% | 3.47 +18.6% | |
| 53 | 4.08 +39.5% | 3.79 +29.5% | 3.53 +20.9% | |
| 55 | 4.23 +44.7% | 3.93 +34.4% | 3.67 +25.4% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Color | Black| Red |
| Chain pitch | 520 |
| Position | Rear |
| Number of teeth | 52 |
| Style | Twinstar |
| Units | Each |
| Material | 7075-T6 Aluminum| Carbon Steel |
| Type | Drive |
Product description
Steel outer ring Heat-induction hardened high-carbon steel JT advanced tempering process achieves hardness that could last six times longer than a 7075-T6 aluminum sprocket, enhancing power transfer performance Alu core Lightweight aviation-grade ergal 7075-T6 aluminum Precision made using state of the art laser cutting and CNC equipment, resulting in an ultra lightweight race power design