Feature

●The rocker arm is an integral part of the engines valve drive system, located above the engine and connected to the valve stem and valve.
●The rocker arm carries the pressure of the valve spring and transmits it to the valve for control.
●The rocker arm has sufficient strength and rigidity to withstand valve movement and valve spring force at high speed.
●Rocker arms are usually made of cast iron or cast aluminum alloy to provide sufficient strength.
●The rocker arm usually has a CAM contact surface, which controls the opening and closing time of the valve through the rotation of the camshaft.


Description

This Kit is Compatible with the following models:
1977-1978 XR75
1979-1984 XR80
1985-2003 XR80R
1985-2003 XR100R
2004-2013 CRF80F
2004-2013 CRF100F
1981-1984 XR100
1981-1985 XL100S
Kit Includes:
Camshaft x 1
Rocker Arm x 2
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