High engine kit 50cc Ø41mm PARMAKIT cast iron for SUZUKI 50cc RMX and SMX motorcycle

Here is one of the strongest complete high engine kits for SUZUKI SMX and RMX 50, this small 50cc kit has a diameter of 41mm, it has a two-segment piston to preserve maximum strength and torque! The cylinder is in high-end cast iron, it comes complete with its high compression cylinder head with polished finish chamber!

The high engine is therefore complete! A very efficient and powerful kit at high speed! To be accompanied by a reinforced crankshaft (not compulsory), reinforced bearings (not compulsory), a 21mm carburetion and a racing exhaust. Certainly the best 50cc cast iron on the market!

As an option we offer a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement to the piston and the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!