Kit high engine 130cc Ø57mm with cylinder head POLINI aluminum scooter VESPA PRIMAVERA, PK, ETS, ET3, XL ... 125cc 2T

Very good and ideal to increase performance and durability of your motor scooter Vespa 125cc 2 times. This high aluminum engine treaty Nikasil home POLINI will be an excellent compromise. With higher diagrams and better heat exchange (cooling) that the cast iron version is a high performance kit. Complete with high-compression cylinder head, cylinder capacity of 130cc with a bore diameter Ø57mm, 51mm stroke. POLINI targeted a compression ratio of 12.9: 1. Its dual piston segments will offer you maximum torque and acceleration times more frank, not to mention high speeds for a more consistent speed. Of course, this high engine is not approved for the road since the performance and increase in capacity. For competition on the track, it is delivered complete as presented.

Itself on:

-VESPA 125cc ET3
-VESPA 125cc ETS
-VESPA 125cc PK
-VESPA 125cc PRIMAVERA
-VESPA 125cc XL