Kit 70cc POLINI CAST IRON Ø47mm complete MINARELLI DL, BENELLI DEVIL, RIEJU DRAC, MALAGUTI MRX 50 ...

For your old mécaboites 50cc liquids :

Benelli Devil 50 H2O 2T 1991-1993 (DL3)
Benelli Spring 50 H2O 2T 1992-1997 (DL3)
Malaguti MRX 50 H2O 2T 1987-1991 (DL3)
Rieju Drac DL 50 H2O 2T 1991-1993 (DL3)

High performance POLINI kit for MINARELLI DL engine. Very robust cast iron, to accompany a good sport exhaust, a carburation in 19 minimum, ideally 25 to 28mm mounted flexible!

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!

We recommend it with at least : expansion exhaust, cold spark plug, reinforced bearings, reinforced clutch (hard springs), 17.5mm carburetion, reinforced needle cage.