VHM Insert KTM 250SX 2003 - 2006 (21.40cc)

This insert with 21.00cc volume is the VHM standard for KTM 250SX 2003 - 2006 and is developed for the best overall performance. 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 indentification.

Use in combination with VHM head AA33053

Best overall performance
Quick to adjust
Good resistance to detonation
This insert does not fit into an OEM head, only a VHM cylinder head. It's recommended to use good fuel against detonation. The complementary head is no longer available.


Specifications
Part number
AE32068-F
Type
VHM standard
Volume [cc]
21.00
Piston height [mm]
+3.70
Squish [mm]
1.60
Piston crown shape
Dome
Bore
Ø66.40
Applications
Application
Make
Model
Year
Motocross
KTM
250SX
2003-2006