Description
Chain and sprocket wear directly impacts throttle response, acceleration, and overall drivetrain efficiency—especially on high-mileage machines where stock components lose their edge. This RK OEM Replacement Kit restores factory gearing and performance characteristics while delivering the durability you need for consistent track days or aggressive street riding. Whether you’re maintaining your Ninja 300 or upgrading from worn components, this kit provides a straightforward, bolt-on solution with proven reliability.
- Fits: Kawasaki EX 300 (’13–’17)
- OE gearing ratios maintained
- Rear sprocket: C45 steel alloy
- Black case-hardened finish
- Front sprocket: C45 steel
- Case hardened and quenched
- High-mileage performance kit
- Bolt-on installation
- MPN: 2032-130EX
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