Description
A countershaft sprocket directly influences your Honda’s acceleration curve and power delivery characteristics. If you’re running stock gearing and feel a lag in throttle response or need quicker acceleration out of corners, this 15-tooth JT sprocket is a straightforward upgrade that delivers measurable results. The SCM420 chromoly construction ensures reliability under sustained high-RPM use without the brittleness of cast alternatives.
- Material: SCM420 chromoly steel
- Tooth count: 15-tooth
- Fitment: Honda motorcycle specific
- Finish: Corrosion-resistant coating
- Installation: Bolt-on, standard tools
- MPN: JTF339.15






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