VHM Insert KTM 300EXC 2017 / 300EXC TPI 18-23 / Husqvarna TE300 2017 / TE300i 18-23 (26.50cc)

This insert has a lower volume / higher compression ratio than our VHM standard insert, meaning more low and middle range torque. This improves acceleration and gives an increased torque feeling when exiting corners. However, keep in mind that this compromises top speed. 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 AA33167 (for 300EXC & TE300) and AA33172 (for 300EXC TPI & TE300i)

More bottom power reaction
Best for deep sand tracks
Quick to adjust
This insert does not fit into an OEM head, only a VHM cylinder head. It's recommended to use good fuel against detonation.




Specifications
Part number
AE32274-C
Type
Optional
Volume [cc]
26.50
Piston height [mm]
0.00
Squish [mm]
1.90
Piston crown shape
Flat top
Bore
Ø72
Applications
Application
Make
Model
Year
Motocross
Husqvarna
TC300
2017-2022
Motocross
Husqvarna
TE300
2017-2018
Motocross
Husqvarna
TE300i
2018-2023
Motocross
Husqvarna
TX300
2017-2018
Motocross
Husqvarna
TX300i
2020-2023
Motocross
KTM
300EXC
2017-2018
Motocross
KTM
300EXC TPI
2018-2023
Motocross
KTM
300SX
2017-2022
Motocross
KTM
300XC
2017-2018
Motocross
KTM
300XC-W
2017-2018
Motocross
KTM
300XC-W TPI
2019-2023
Motocross
GasGas
EC300
2021-2023
Motocross
GasGas
EX300
2021-2023