This insert with 28.00cc volume is a VHM special for KTM 300EXC TPI / Husqvarna TE300i, you need to use base gasket VHM-DA31247. 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 VHM-AA33172 and base gasket VHM-DA31247.
Improved power
Best for deep sand tracks
This insert does not fit into an OEM head, only a VHM cylinder head. Use with base gasket VHM-DA31247
Specifications
Part number
AE32274-031
Type
Special
Volume [cc]
28.00
Piston height [mm]
-0.50
Squish [mm]
1.80
Piston crown shape
Flat top
Bore
Ø72
Applications
Application
Make
Model
Year
Motocross
Husqvarna
TE300i
2018-2023
Motocross
KTM
300EXC TPI
2018-2023
Motocross
GasGas
EC300
2021-2023