VHM Cylinderkop goud Yamaha YZ 80 1999-2001 & YZ 85 2002-2018

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.

More engine power

Better heat transference

More resistance to detonation

Exchangeable combustion chambers available

Inserts must be ordered seperately, see complementary parts below.