Description
If you’re running a KTM 65 SX on the track or trail, sprocket wear directly impacts your power delivery and lap times. The Renthal 13-Tooth Front Sprocket delivers the precision engineering and durability needed to maintain consistent acceleration while shedding unnecessary weight—a critical advantage in a competitive junior class. Built from case-hardened 655M13 nickel-chromium-molybdenum steel with self-cleaning mud grooves, this CNC-machined sprocket keeps working hard when conditions deteriorate.
- Tooth Count: 13
- Chain Size: 420
- Material: 655M13 Nickel-Chromium-Molybdenum
- Case-hardened construction
- CNC-machined tolerances
- Weight Savings: 10-15%
- Self-cleaning mud grooves
- Fits: KTM 65 SX 1998-2008
- Installation: Bolt-on
