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:
AE32353-D
AE32353-011 For 12° piston with OEM cylinder base gasket (0.70mm)
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.Specifications
Part number
AA33217
Color
Gold
Applications
Application
Make
Model
Year
Motocross
Husqvarna
TC65
2024
Motocross
KTM
65SX
2024
Motocross
GasGas
MC65
2024