Yamaha YZ125 / XX125 22-24 Fantic VHM Cylinder Head + Insert Kit AA33203 Insert Capacity:11.40cc To install simply unscrew the

To install simply unscrew the orange portion from the bottom of your stock cap and remove it from the black plastic top

Proprietary ash-free additive system keeps your engine running clean and free of gum formation

Athena’s gaskets have low moisture absorption

Part number                                AE32288-011

Yamaha YZ125 / XX125 22-24 Fantic VHM Cylinder Head + Insert Kit AA33203 Insert Capacity:11.40cc To install simply unscrew theMade in the Netherlands The world famous golden VHM head with exchangeable combustion chamber is specially developed for optimal power output during the whole race and has an improved water duct. It's manufactured from a high quality alloy and O rings are used for the sealing. Features: More engine power Better heat transference More resistance to detonation Exchangeable combustion chambers available Insert included in this kit Fitment: Make Model