Description
A lightweight sprocket directly impacts your acceleration and overall drivetrain efficiency—especially critical if you’re running a tight power-to-weight ratio. SUPERSPROX’s 7075-T6 aluminum construction delivers the strength of heavier steel alternatives while shaving precious weight, and the grooved tooth design keeps your chain running cleaner and longer. Whether you’re chasing lap times or maximizing chain life on the street, this 51-tooth rear sprocket is engineered to perform.
- 7075-T6 aluminum alloy
- 51-tooth configuration
- Yamaha-specific fitment
- Fully CNC machined
- Grooved tooth design
- Reduces dirt accumulation
- Hard-anodized finish
- Blue anodize color
- Lightweight construction
- Extended chain life
- OEM part number: RAL-245-51-BLU
- Bolt-on installation
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