Description
A worn or mismatched rear sprocket directly impacts your bike’s acceleration, top-end performance, and power delivery to the wheel. The JT Sprockets 45-tooth rear sprocket delivers precision engineering and durability so you can push harder without worrying about chain slip, premature wear, or catastrophic failure. Built to withstand sustained high-RPM abuse while maintaining exact tooth geometry, this sprocket gives you the reliability and performance consistency that separates competitive riders from the rest.
- Fitment: Honda vehicles (universal rear)
- Tooth count: 45-tooth
- Material: C45 high-carbon steel
- Manufacturing: Computer-designed, CNC-produced
- Heat-treated: Yes
- Surface finish: Bead-blasted
- Installation: Bolt-on replacement
- Quality standard: Motorcycle industry certified
- MPN: JTR1308.45









