Description
If you’re running a 520 chain setup and want measurable gains in acceleration and handling, this Renthal sprocket delivers through weight reduction and engineering precision. The 7075-T6 aluminum construction cuts rotating mass by 66% compared to steel—a real advantage when you’re competing for tenths of a second or pushing hard on technical terrain. Self-cleaning tooth grooves keep mud and debris from accumulating, ensuring consistent power delivery and extending the lifespan of your entire drivetrain.
- CNC-machined 7075-T6 aluminum
- 66% lighter than steel
- 51-tooth configuration
- 520 chain size
- Self-cleaning mud grooves
- Silver anodized finish
- Rear wheel mounted
- Yamaha-specific fitment
- Off-road/racing optimized
- Bolt-on installation
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