Description
A precision front sprocket is fundamental to your drivetrain’s efficiency and longevity. The JT SPROCKETS 15-tooth front sprocket delivers computer-optimized tooth geometry for consistent power transfer while maintaining minimal unsprung weight. Whether you’re fine-tuning gearing for track work or replacing worn components, this Yamaha-specific sprocket meets the demanding standards of professional racers and serious enthusiasts alike.
- Vehicle Application: Yamaha-specific fitment
- Tooth Count: 15T front
- Material: Japanese C45 high carbon steel
- Construction: SCM415 chromoly steel alloy
- Manufacturing: Computer-designed geometry
- Installation: Bolt-on replacement
- Quality Standard: Exceeds OEM specifications
- MPN: JTF577.15RB
