VHM Cylinder head Aprilia RS125 1995 - 2010 - AA33190

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.

Use VHM standard insert AE32008-F

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