VHM Cylinder head cover for VHM, OEM or ITALKIT insert Aprilia RS 125

Fits Aprilia RS 125   1995-2010 Rotax 122 and older models with the rotax 123 engine.

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. O-ring Ø105×2.5 and Ø23.30×2.40 are included.

Use VHM standard insert AE32008-B

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