VHM Cylinder Head Insert for KAWASAKI KX 85 2000-2025

VHM offers this cylinder head insert for KAWASAKI KX 85 2000-2025. On a two-piece head, the insert (the "dome") forms the combustion chamber. Its volume and shape set the compression and the character of the engine.

Why change the insert?

The benefits:

• Match the compression to your riding and your fuel without replacing the whole head.
• A part machined from solid, to precise dimensions.
• Replace an insert marked or damaged by detonation.

When should you change the insert?

Signs of detonation, leaking O-rings or the wish to change the compression: the insert can be swapped in minutes, with new O-rings.

Specifications and fitting tips

• Manufacturer part numbers: AE32240-B (Version B (7.60 cc)), AE32240-C (Version C (7.80 cc)), AE32240-E (Version E (8 cc)), AE32240-F (Version F (8.20 cc))

Available in several combustion-chamber volumes: a smaller volume raises compression (more punch, quality fuel essential), a larger one lowers it (smoother engine).

Cross-Mania tip: Fit new O-rings, tighten in a cross pattern to the specified torque and, with a higher-compression insert, use high-octane fuel.

Spare parts and items to plan

• VHM head O-rings : see the selection
• Spark plug : NGK R6252K · NGK
• Coolant : LIQUI MOLY 1 L · TWIN AIR

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KAWASAKI KX 85 2025
KAWASAKI KX 85 2024
KAWASAKI KX 85 2023
KAWASAKI KX 85 2022
KAWASAKI KX 85 2021
KAWASAKI KX 85 2020
KAWASAKI KX 85 2019
KAWASAKI KX 85 2018
KAWASAKI KX 85 2017
KAWASAKI KX 85 2016
KAWASAKI KX 85 2015
KAWASAKI KX 85 2014
KAWASAKI KX 85 2013
KAWASAKI KX 85 2012
KAWASAKI KX 85 2011
KAWASAKI KX 85 2010
KAWASAKI KX 85 2009
KAWASAKI KX 85 2008
KAWASAKI KX 85 2007
KAWASAKI KX 85 2006
KAWASAKI KX 85 2005
KAWASAKI KX 85 2004
KAWASAKI KX 85 2003
KAWASAKI KX 85 2002
KAWASAKI KX 85 2001
KAWASAKI KX 85 2000