1986 - 2012
KAWASAKI EX 250 R NINJA
Rear steel sprocket - 42 teeth, 520 pitch
| SUNSTAR SPROCKETS
SUNSTAR SPROCKETS
Fits to:
KAWASAKI EX 250 R Ninja [2008 - 2012]
KAWASAKI EX 250 R Ninja [1986 - 2012]
1986 - 1987 KAWASAKI EX 250 R NINJA
Transmision ratio:
| 14 | 15 | ||
| 38 | 2.71 -11.6% | 2.53 -17.5% | |
| 39 | 2.79 -9.3% | 2.60 -15.3% | |
| 41 | 2.93 -4.7% | 2.73 -11.0% | |
| 42 | 3.00 -2.3% | 2.80 -8.8% | |
| 43 | 3.07 standard | 2.87 -6.7% | |
| 44 | 3.14 +2.3% | 2.93 -4.5% | |
| 45 | 3.21 +4.7% | 3.00 -2.3% | |
| 46 | 3.29 +7.0% | 3.07 -0.2% | |
| 47 | 3.36 +9.3% | 3.13 +2.0% | |
Specifications
| Manufacturer | SUNSTAR SPROCKETS |
|---|---|
| Color | Black |
| Material | Steel |
| Chain pitch | 520 |
| Position | Rear |
| Number of teeth | 42 |
| Type | Drive |
| Units | Each |
Product description
Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel