Athena Top End Gasket Kit - PW50 Brake for the CRF/XR80 and CRF/XR100

for the CRF/XR80 and CRF/XR100

We’ve made it easy to solve this issue by simply replacing all the parts on the stem with new ones made to the OEM specifications

The addition of roller rocker arms and a new camshaft are the biggest changes followed by bigger valves and ports

Two Fork Spring Retainers

Athena Top End Gasket Kit - PW50 Brake for the CRF/XR80 and CRF/XR100Specifically designed for the pro, semi pro and amateur rider who freshens up their engine prior to a race or during midseason Kit includes a top of the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression Note: Kit do not includes valve stem seals, rubber part, shims