VHM Custom Insert for Kawasaki KX500 1989-2004

VHM Cylinder Head for Kawasaki KX500 1989-2004

With Decompression valve that helps a better "quick start"

Insert not included

STANDARD VFORCE REED VALVE FEATURES 

• Double the reed tip surface over a conventional reed valve design

• Increased bottom end, stronger mid-range and longer top-end

• Greater efficiency due to reduced reed petal travel

• Reduced reed petal wear

• Screw free design eliminates risk of screws going through motor enables rapid reed petal changes