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.

Use VHM standard insert:

VHM-AE32353-D

VHM-AE32353-011 For 12° piston with OEM cylinder (Base Gasket 0.70mm)

VHM-AE32353-021 For 12° piston and raise cylinder 0.20mm (Base Gasket 0.90mm)

More engine power
Better heat transference
More resistance to detonation
Exchangeable combustion chambers available

Inserts must be ordered seperately, see complementary parts below.

CYCLE - DIRT/ROAD GAS GAS MC85 2024
CYCLE - DIRT/ROAD HUSQVARNA TC85 2024
CYCLE - DIRT/ROAD KTM 65SX 2024