Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market
Features and Benefits
-Lightening holes reduce rotating weight
-Self-cleaning mud grooves prevent dirt build up
-Specially formulated coating retains strength and wear-resistance
-Internal broaching and precision machined to exact tolerances
-Core refined 655M13 nickel-chrome-molybdenum alloy steel
Fits all full-size RX/RR/RS/RR-S models and XTrainer.
ProTaper Beta Front Sprocket
Produced by ProTaper of USA
