Description
A worn or incorrect front sprocket directly impacts your ZX-4RR’s acceleration, top-end speed, and chain longevity. This VORTEX 15-tooth front sprocket is precision-manufactured and induction-hardened to OEM tolerances, delivering consistent power transfer while minimizing noise and premature wear. The corrosion-resistant plating ensures reliable performance in all riding conditions, whether you’re on the track or pushing daily miles.
- Fitment: Kawasaki Ninja ZX-4RR
- Tooth Count: 15T
- Material: Steel
- Finish: Silver, corrosion-resistant plating
- Manufacturing: Precision-machined, induction-hardened
- Installation: Bolt-on
- MPN: 3768-15
- Benefit: Improved consistency, reduced noise
- Benefit: Extended sprocket life






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