BACKORDERED Until Further Notice
CNC cases using Minarelli Vertical cylinders. Stock ignition and stock cranks
What's new with these?
- taller deck so no more spacer plate adapters needed
- larger OD Viton crank seals
- proprietary integrated rotating mounts
- pre ported for minarelli cylinders
- CNC mounts included, specify your size
Best of the best! These are absolute screamers. They like high rpms to make big HP.
This 70cc hybrid utilizes imported specialized cylinders specifically built for performance in mind, it has fantastic proper port timing. They use a single flat rubber-coated reed valve which flows straight down into the case. Combined with a custom billet spacer plate and intake design, you get nearly all the benefits of a case reed all with the stock case.
-This intake is designed to fit a VM20, IT MUST BE TUNED!
-This engine is based on the long rod engine geometry.
-The exhaust bolt spacing is 48mm.
-An eBay jog pipe won't cut it with these motors, they need a high-end pipe to perform properly. Something like a Yasuni R or a 80cc dirtbike pipe is a good choice.
-The stock head is not meant to be permenantly run, only to get running initially. It is highly suggested to get a CNC Smolik head for proper cooling.
-NGK B7HS or B8HS
- Cast Iron cylinder bore