Online Catalogue
Kawasaki EX650 CAF,CBF,ECF,EDS,EEF,EFF,EGF,JJF,JKF Ninja 650R — USA
2010 to 2019
Front Sprocket
Lightweight Self-Cleaning Front Sprocket
Rear Sprocket
Drive Chain
Pitch: 520
Length: 114
Please note that the chain shown in this listing is for size reference only. For the correct chain type and grade, please refer to the vehicle's manufacturer manual.
Gear Ratio Chart
| Teeth | Front Sprocket | |||||||
| 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
| Rear Sprocket | 46 | 3.83 +25.0% | 3.54 +15.4% | 3.29 +7.1% | 3.07 standard | 2.88 -6.2% | 2.71 -11.8% | 2.56 -16.7% |
Lower gear ratios allow for higher top speeds.
Higher gear ratios increase torque for better acceleration.
JTF565SC is a Lightweight front sprocket with self-cleaning grooves