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. 1x O-ring is included, as well as 5 copper washers.
Use VHM standard insert: AE32306- (for 144cc!)
There's no VHM standard insert for this head, but we can produce a custom insert to your specifications to match the head on your bike.
- More engine power
- Better heat transference
- More resistance to detonation
- Exchangeable combustion chambers available
