This insert with 10.60cc volume is the VHM standard for Honda CR125R 2004 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 AA33055
- Best overall performance
- Quick to adjust
- Good resistance to detonation