Description
Shave 66% of unsprung weight off your rear wheel while gaining measurable acceleration improvements—that’s what CNC-machined 7075-T6 aluminum delivers. The Renthal 49-tooth rear sprocket is engineered for Kawasaki 520 chain systems to handle serious performance demands without the fragility of lightweight alternatives. Self-cleaning mud grooves keep your drivetrain running smoothly in harsh conditions, eliminating the maintenance headaches that come with standard steel sprockets.
- Material: CNC-machined 7075-T6 aluminum
- Weight Reduction: 66% lighter than steel
- Chain Size: 520
- Tooth Count: 49
- Self-Cleaning: Mud grooves per tooth
- Finish: Silver anodized
- Corrosion Resistance: Anodized coating
- Weight: 0.75 lbs
- Fitment: Kawasaki 520 models
- Position: Rear wheel
- Installation: Bolt-on replacement
- Part Number: 112U-520-49GESI
