Vhm Cyl. Head Ktm 300sx `23-25, Tx300 `23-25, Ex300 `24-25

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. Vent screw (M6x6) and small copper washer (BD36006) are included and mounted on the head. Use VHM standard insert AE32339-D Use VHM special insert: AE32339-012 with standard basegasket plus extra base gasket S410270006135 Use the insert chart as a general guideline to select the insert depending on the fuel, track and elevation. More engine power Better heat transference Exchangeable combustion chambers available Inserts must be ordered seperately.