Made in the Netherlands
This insert with 9.40cc volume is the VHM standard for KTM 105SX 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 AA33110 (for 105SX 2003 - 2012) and AA33149 (for 105SX 2013 - 2017)
- Best overall performance
- Quick to adjust
- Good resistance to detonation