VHM Cylinder head Yamaha YZ80 1999 - 2001 / YZ85 2002 - 2018 - AA33041

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:

AE32059-K (YZ85)

For YZ80 there's no VHM standard insert, but we can produce a custom insert to your specifications to match the head on your bike, or you can machine yourself with the blind insert AE32059-A.