VHM Cylinder head KTM 125SX 2016 - 2022 / Husqvarna TC125 2016 - 2022 / GasGas MC125 2021 - 2023 - AA33156

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 (M6x8) and small copper washer (BD36006) are included and mounted on the head.

Use VHM standard insert:

AE32257-E (for OEM piston)

AE32257-026 (for 12° VHM piston APKT12511673)

Use the insert chart as a general guideline to select the insert depending on the fuel, track and elevation.