Description
A worn or undersized rear sprocket robs your Kawasaki of acceleration and top-end performance. The JT Sprockets 38-tooth rear sprocket restores optimal power delivery through precision engineering and heat-treated C45 steel construction that withstands high-stress racing conditions without compromise. Whether you’re chasing track times or demand reliable daily-ride durability, this bolt-on upgrade delivers predictable gear ratios and extended service life.
- Fitment: Kawasaki-specific
- Tooth count: 38
- Material: C45 high-carbon steel
- Heat-treated construction
- Bead-blasted finish
- Computer-designed engineering
- Reduced surface tension
- Bolt-on installation
- MPN: JTR488.38
- Meets OEM standards






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