Description
Whether you’re chasing lap times or maximizing everyday ride quality, your countershaft sprocket directly impacts acceleration response and engine efficiency. The JT Sprockets 15-tooth design delivers quicker throttle engagement with less rotational mass, while SCM420 chromoly construction ensures this component outlasts repeated high-load cycles without failure or wear.
This is a bolt-on upgrade that makes measurable difference—ideal for riders upgrading from OEM sprockets or fine-tuning gearing on existing builds.
- Material: SCM420 chromoly steel
- Tooth count: 15T
- Fitment: Husqvarna/KTM models
- MPN: JTF1908.15
- Installation: Bolt-on
- Weight: Lightweight design
- Application: Countershaft
- Performance: Improved acceleration






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