Perfect replacement for your ZMS Grunt Monster Cylinder!
Can also be used on any other case reed with the correct crank.
- Billet spacer plate
- Minarelli Vertical cylinder
- Blanking Plate
- Base gasket
It a complete bolt-on kit to adapt a Minarelli Vertical style cylinder onto a CASE REED long rod bottom end.
You can use any preferred china girl head, I suggest a high-performance CNC head for the best cooling. IMPORTANT: set your squish properly .8-1mm. Chose your crank stroke 38mm or 40mm.
The exhaust bolt spacing is 48mm.