VHM Combustion chamber - Aprilia RS125 1995-2010 122/123 engine

Description

This VHM combustion Chamber will work with either your standard head cover or the gold cover from VHM part number AA33190.

We stock a few options but can supply what you want to have, if not listed below please call to order your special design.

AE32008-F  

standard piston design 54mm

11.60cc volume incl spark plug hole at TDC

+2.00mm piston height at TDC 

0.90mm squish clearence

AE32008-012

standard piston design 54mm

11.40cc volume incl sprkplug hole at TDC

+2.00mm piston height 

1.40mm squish clearance

AE32008-016

flat piston crown design 54mm (Suzuki RM125 2004 onwards)

11.60cc volume incl spark plug hole at TDC

-1.00 piston height at TDC

1.00mm squish clearance

to order the VHM outer cover in gold please click the link below

please click this link