Description
If you’re running a Honda XR400R or TRX400EX in serious conditions, your front sprocket takes a beating from mud, debris, and constant engagement stress. The Renthal 16T Grooved Front Sprocket delivers measurable performance gains—10-15% weight savings that directly improve acceleration and handling—while its case-hardened construction and self-cleaning grooves ensure reliable power transfer even when conditions get ugly. This is the kind of precision upgrade that separates dialed-in setups from stock builds.
- Material: 655M13 nickel-chromium steel
- Tooth Count: 16T front
- Chain Size: 520
- Weight Savings: 10-15% reduction
- Construction: CNC-machined, case-hardened
- Self-Cleaning Grooves: Prevents mud buildup
- Fitment: Honda XR400R (1996-2002), TRX400EX (1999-2004)
- Installation: Bolt-on
