
ProTaper Race Spec MX Front Sprocket - CR125/CRF250
SPECIFICATIONS ProTaper 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. Core refined 655M13 nickel-chrome-molybdenum alloy steel Internal broaching and precision machined to exact tolerances Lightening holes reduce rotating weight Self-cleaning mud grooves prevent dirt build up Specially formulated coating retains strength and wear-resistance. Fitment Honda CRF250R 04-17 Honda CRF250X 04-09, 12-13, 15-17 Honda CR125R 04-07