VHM Cylinder head Honda NSR125 - AA33173

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. 2x O-rings are included.

With the included waterpipe you are able to drive with or without thermostat.

Use VHM standard insert AE32284-E

• More engine power
• Better heat transference
• More resistance to detonation
• Exchangeable combustion chambers available