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 insert AE32281-
- More engine power
- Better heat transference
- More resistance to detonation
- Exchangeable combustion chambers available
Applications
Motocross
KTM
85SX
2018-2019
Motocross
Husqvarna
TC85
2018-2019