For Racing model only! This insert with 16.25cc volume is a VHM special for Beta RR200 2T Racing, you need to use an extra 0.5mm base gasket. 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 AA33184-1
- Best overall performance
- Quick to adjust
The insert does not fit into an OEM head, only a VHM cylinder head. Use 0.5mm extra basegasket
