29.5 Pro Race Cyl Kit

SKU: ZEN-3105
29.5 Pro Race Cly Kit w/2020 GZR Full circle 1mm crank


This is our new CNC machined Zenoah "Bolt-on" 29.5 cc water cooled cylinder kit . This kit will give you the Monster torque for the large scale boat or a Large powerful racing upgrade. This kit is for you. If you like to upgrade your Zenoah or RCMK without paying big money you don't have to.

 You get everyting in picture

NGK plug

-Transfer ports are modified on a CNC machine.
-Cyl base cut so can use stock gasket to increase compression
-Intake & Exhaust port modified on a CNC machine.
-Our CNC machine 36 mm Pro-mod piston.
-Cyl is dressed by hand to insure that everything is blended in.
CNC Machined "GMM Racing" Cooling cap.
now comes with our GZR Full Circle 1mm crank

You don't have to be an engine builder to install this kit. Just unbolt your cyl and remove piston and parts and install the kit. That simple.This will increase apox 25 mph over stock.

Please check our prices, also you will see there is no CNC machined kit like this on the market.


P.S Please note when cking out what type of boat and the length.

Please add in note area when checking out what boat and length this kit or engine is going in.