This 26 cm³ insert is the VHM reference for KTM 300SX / Husqvarna TX300 / GasGas EX300 and has been developed for optimum performance. The combustion chamber fits perfectly into the VHM cylinder head and is easy to change. The last digits of the reference number are engraved on the insert for easy identification.
- Better overall performance
- For instructions on how to use it, see the insert for the graphics table
- Quick adjustment