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.
Honda CRF450R 02-22
Honda CRF450RWE 19-22
Honda CRF450RX 17-22
Honda CRF450X 05-09, 12-17
Honda CR250R 88-07
Honda CR500R 88-01
Honda TRX450ER 06-09, 12-14
Honda TRX450ER 06-09,12-14
Honda TRX450R 04-09
Honda TRX700XX 08-09