Description

VHM Insert Honda RS250 NX5 1993 - 2000 / NXA 2001 - 2010 (Dome)

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.

Use in combination with VHM head AA33036

• Best overall performance
• Quick to adjust
• Good resistance to detonation

This insert does not fit into an OEM head, only a VHM cylinder head. It's recommended to use good fuel against detonation.

Fitment for Honda RS 250 NX5 1993 - 2000

AE32051-A / Blind

AE32051-023 / 10.20 +2.00 0.65

AE32051-021 / 10.40 +2.00 0.65 

AE32051-022 / 10.60 +2.00 0.65

AE32051-118 / 10.80 +2.00 0.65

AE32051-016 / 11.40 +2.00 0.65

AE32051-017 / 11.60 +2.00 0.65

AE32051-018 / 11.80 +2.00 0.65 STANDARD

AE32051-019 / 12.00 +2.00 0.65

AE32051-068 / 12.20 +2.00 0.65

AE32051-xxx / Custom made insert, according to your specifications. (Please email after placing your order; the volume, piston height, squish and shape you require).