Cylinder - piston without cylinder head 50cc Ø40mm MALOSSI MHR aluminum scooter PIAGGIO Liquid (NRG, RUNNER ...)

* To pose with the cylinder head in two parts MALOSSI MHR!

For everyone's enjoyment! The big brand has lion's head, MALOSSI MHR and we offer you this complete high engine kit in aluminum with a displacement of 50cc for a diameter of Ø40mm.

Respecting the authorized displacement, this kit will allow you to start again on excellent engine bases while increasing your performance. MALOSSI has not neglected the solidity of course, being one of the best on the market, the cylinder is made of aluminum with specific treatment, the cylinder head is a high polished compression mounted on an O-ring, the cylinder has a racing architecture, diagrams, channels, transfers and exhausts reviewed and corrected ...

A single piston segment graphite with him also specific treatment and resistant alloy accompanies the assembly. Delivered 100% complete, you will have something to please you!

We recommend at least with this kit for its proper functioning: a racing exhaust, reinforced crankshaft, reinforced bearings, cold racing spark plug, suitable carburetion, racing variation ...

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!

Mounts on :

Aprilia Years
SR 50 LC (Piaggio) all

Derbi Years
GP1 50 LC all

Gilera Years
DNA 50 LC all
Runner 50 all

Piaggio Years
NRG Power DD 50 all
NRG RST MC2 LC 50 all
NRG RST MC3 DD LC 50 all
Quartz 50 all
Zip 50 SP LC all