VHM Cylinder head Yamaha YZ250 99 - 25 / YZ250X 16 - 22 / Fantic XX250 21 - 22

**PRICE INCLUDES INSERT FOR STANDARD OEM PISTON****Contact us if you want a different insert - 12° or different squish shape volume** AA33080 Racing Performance 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:AE32021-B (YZ250)AE32021-092 (YZ250X) More engine power Better heat transference More resistance to detonation Exchangeable combustion chambers available

**PRICE INCLUDES INSERT FOR STANDARD OEM PISTON**

**Contact us if you want a different insert - 12° or different squish shape volume**

AA33080 Racing Performance 


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 uséd for the sealing.

Use VHM standard insert:
AE32021-B (YZ250)
AE32021-092 (YZ250X)

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