Description
Sprocket wear directly impacts acceleration, chain longevity, and overall drivetrain efficiency on your KTM 50 SX. The Renthal 12-tooth front sprocket delivers measurable performance gains through precision engineering and material science—reducing unsprung weight while maintaining the strength required for aggressive riding. Self-cleaning tooth grooves eliminate mud accumulation that typically accelerates wear, giving you longer service intervals and more consistent power delivery.
- Material: 655M13 nickel-chromium steel
- Case-hardened construction
- Tooth count: 12
- Chain pitch: 415
- Weight savings: 10-15%
- Self-cleaning groove design
- CNC-machined tolerances
- Fitment: KTM 50 SX 2009-2023
- Part number: 481–415-12P
- Bolt-on installation
