Polini 70 Cylinder--NEW
Product Description
POLINI HAS RELAESED THEIR THIRD GENERATION OF THE EVOLUTION LINE OF PRODUCTS FOR THE MOST POPULAR SCOOTERS.
THE EVOLUTION CYLINDERS BENEFIT FROM A NEW TRANSFER PORT DESIGN IN WHICH THE PRESSURE IS EVENLY DISTRIBUTED ACROSS THREE PORTS INSTEAD OF ONE MAIN AND TWO SMALLER PORTS.
THE CYL HEAD IS UNCHANGED FOR THE FACT THAT IT IS PERFECT ALREADY