Fit: Specifically designed for Sportrax TRX400FW (1999-2000), TRX400EX (1999-2008), and TRX400 (2009-2014) models with OEM part numbers 14000-HN1-000, 14000-HN1-A70, 14411-KCY-670, and 14445-KF0-000, ensuring valve train integration.
Construction: Forged rocker arms with hardened pads withstand RPM operation without deformation.
Smooth Operation: machined bearing surfaces and roller tips reduce friction for consistent valve actuation.
Easy Installation: Direct OEM replacement with pre-set valve lash and alignment marks for simplified assembly.
Reliability: treated components maintain dimensional stability under continuous vibration and temperature extremes.