VHM CNC cylinder head body for Rieju MR Pro/Racing/Ranger/SixDay 300 2T from 2020 to 2024
Made from solid aluminum alloy, it significantly increases the cooling capacity of the engine and decreases the knocking phenomenon.
The quality of the product, the simplicity of installation and the quick replacement of the internal inserts are the strengths of these heads!
3 different inserts are available to be able to characterize the delivery according to your needs:
- Low compression (28.5 cc)
- Standard compression (27.5 cc)
- High compression (26.5 cc)
Squish 1.9mm
Inserts are not included, they must be ordered separately