VHM cylinder head + insert / 1988 - 1998 Yamaha YZ 250 YZ250

VHM cylinder head + insert for the Yamaha YZ250.

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 the insert uses an o-ring for sealing (that o-ring is included). This kit includes the insert.

Details:

• more engine power
• better heat transference
• more resistance to detonation
• exchangeable combustion chambers are available.

You will get:

• cylinder head
• cylinder head insert.

This fits: the 1988-1998 Yamaha YZ250.



Complete as pictured.
Ready to race...