Description
A lightweight rear sprocket is fundamental to reducing unsprung mass and improving acceleration response in your drivetrain. The SUPERSPROX 49-tooth sprocket delivers measurable gains in power delivery while the grooved tooth design extends chain and sprocket wear life by minimizing dirt accumulation. Built from aircraft-grade 7075-T6 aluminum and finished with hard-coat anodizing, this sprocket combines low rotating mass with the durability required for sustained high-RPM performance.
- Material: 7075-T6 aluminum
- Tooth count: 49T
- Fitment: Yamaha-specific
- Finish: Black anodized
- CNC machined: Precision tolerances
- Grooved teeth: Extended lifespan
- Weight: Industry-leading lightweight
- Installation: Bolt-on replacement
- MPN: RAL-245-49-BLK
