VHM Insert KTM 250SX 2007 - 2016 / Husqvarna TC250 2014 - 2016 (20.60cc)

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 AA33098

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
AE32129-C
Type
Optional
Volume [cc]
20.60
Piston height [mm]
+3.70
Squish [mm]
1.40
Piston crown shape
Dome
Bore
Ø66.40
Applications
Application
Make
Model
Year
Motocross
Husaberg
TE250
2011-2014
Motocross
Husqvarna
TC250
2014-2016
Motocross
Husqvarna
TE250
2014-2016
Motocross
KTM
250EXC
2007-2016
Motocross
KTM
250SX
2007-2016
Motocross
KTM
250SXS
2007
Motocross
KTM
250XC
2007-2013
Motocross
KTM
250XC-W
2007-2016