Description
If you’re running a KX80, KX85, or KX100 in competitive conditions, sprocket weight directly impacts your bike’s responsiveness and acceleration off the line. The Renthal 51T rear sprocket cuts rotational mass by 66% compared to steel alternatives while maintaining the strength needed for aggressive riding. Self-cleaning mud grooves keep your drivetrain working smoothly lap after lap, eliminating the drag and wear that come with buildup.
- Material: 7075-T6 aluminum
- Tooth Count: 51
- Chain Size: 420
- Finish: Black anodized
- Position: Rear
- Type: Drive
- Weight: 0.80 lbs
- Fitment: Kawasaki KX80, KX85, KX100
- Installation: Bolt-on
- Features: CNC-machined self-cleaning grooves
