Description
If you’re running a Husqvarna in competitive motocross or demanding off-road conditions, sprocket wear directly impacts your power delivery and chain longevity. The Renthal 51-Tooth Rear Sprocket delivers the lightweight durability required for high-RPM racing—66% lighter than steel without sacrificing strength, and engineered with self-cleaning tooth grooves that eliminate mud buildup that can accelerate wear. Whether you’re chasing supercross podiums or pushing hard on trail rides, this CNC-machined 7075-T6 aluminum sprocket is the proven choice of professional racers worldwide.
- Material: 7075-T6 aluminum
- Tooth count: 51
- Chain size: 520
- Weight: 1.10 lbs
- Finish: Blue anodized
- Design: CNC-machined
- Self-cleaning: Mud grooves
- Fitment: Husqvarna FC/FE 250–501cc (2014–2018)
- Installation: Bolt-on
- MPN: 224U-520-51GPBU
