Description
If you’re running a KTM and want to shed unsprung weight without sacrificing durability, the Renthal 40-Tooth Rear Sprocket delivers exactly that. At 66% lighter than steel, this sprocket reduces rotational mass and improves acceleration response while the self-cleaning mud grooves keep wear consistent across rough terrain. The 7075-T6 aluminum construction and black anodized finish mean you’re getting race-proven reliability in a package that handles mud, sand, and aggressive riding conditions.
- Material: 7075-T6 aluminum alloy
- Tooth Count: 40
- Chain Size: 415
- Position: Rear drive
- Finish: Black anodized
- Weight: ~0.50 lbs
- Design: CNC-machined
- Self-cleaning grooves: Yes, each tooth
- Fitment: KTM-specific
- Installation: Bolt-on
