BOYESEN RAD VALVE KX125 04-11 RAD-11K Cam Chest Kit for M8 Improved performance - Maximum air

Improved performance - Maximum air flow for higher engine power

Finding the perfect match is child's play

they form a powerful and well thought out full set for the serious motorcyclist

Thread M6 x 1

Terminal type: 070 (FRA)

BOYESEN RAD VALVE KX125 04-11 RAD-11K Cam Chest Kit for M8 Improved performance - Maximum airMaintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Made of one piece aluminum castings and bolts in easily; no modifications necessary, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially designed reed cage holds Boyesen's patented dual stage reeds, Boyesen's hot RAD valve provides plenty of torque