Kit 50cc high engine Ø40mm PARMAKIT aluminum mono-segment DERBI euro 3 & 4

In addition to this, you need to know more about it.

Here is one of the most efficient high engine kit on the market such as the MHR, POLINI, BIDALOT for DERBI Euro 3 and 4, this small 50cc kit has a diameter of 40mm, a fine single-segment piston with side grease nipples for reduce friction as much as possible while providing maximum torque! The cylinder 6 transfers is treated aluminum nikasil of high quality. Its finish and architecture are excellent.

An oval booster exhaust is also present for better gas evacuation. A high compression stud cylinder head has been chosen for this kit to have better cooling and therefore better performance, model with hemispherical shaped chamber entering polished finish! You'll understand this kit highly efficient and powerful has high speed, while respecting the capacity of 50cc allowing you to move in all serenity!

Delivered 100% complete with its cylinder head, engine gaskets, cylinder stud, exhaust stud, axle, clips, thin segments, piston .... In addition to this, you need to know more about it.

Contains:

- 6 transfers aluminum cylinder with bar exhaust
-High compression aluminum stud cylinder head
-Piston mono-segments with lateral grease nipples
-1 Fine chrome segment
-Piston axis Ø12mm
-G piston clips

-4 Studs
-Pack of engine gaskets
-Notice
-Sticker ...

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!