Description

VHM Cylinder heads Honda RS250 NX5 1993 - 2000 / NXA 2001 - 2010 (2 pieces)

The combustion chamber fits the VHM cylinder head perfectly and is easy to change. The last numbers of the part number are engraved on the insert for identification.

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 inserts:

AE32051-018 (1993 - 2000, Dome piston)
AE32051-F (2001 - 2010, Dome piston)
AE32051-061 (2001 - 2010, Flat top VHM piston APHO12521750)

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

Inserts must be ordered seperately below;

VHM Inserts for Dome Pistons

VHM Inserts for Flat Top Pistons