Description
A worn or inefficient front sprocket robs your DR-Z of acceleration and forces your engine to work harder than necessary. The Renthal 14-tooth front sprocket cuts rotating mass while maintaining durability, giving you quicker throttle response and improved chain efficiency. Built from case-hardened nickel-chromium steel with self-cleaning mud grooves, this is a bolt-on upgrade that delivers measurable gains in both performance and longevity.
- Material: 655M13 nickel-chromium steel
- Tooth Count: 14
- Chain Size: 520
- Weight Savings: 10-15% reduction
- Construction: CNC-machined, case-hardened
- Self-Cleaning: Mud grooves per tooth
- Fitment: DR-Z250, DR-Z400E/S/SM, RM250, RMX250
- Installation: Bolt-on replacement
