Cylinder - piston kit with cylinder head 70 Ø43mm POLINI cast iron PIAGGIO VESPINO F9, VELOFAX, GILERA ALX, GSA, TOLEDO ...

Here is an excellent POLINI cast iron kit for your PIAGGIO VESPINO, VELOFAX and your GILERA VALE, TOLEDA, GSA, ALX.

This kit consists of a cast iron cylinder with improved port timing, a two-ring piston to maintain good torque and reliability, and a 43mm bore providing approximately 65cc of displacement! This kit comes complete with its cylinder head!

It obviously comes with its gaskets, warranty, piston pin, clips... This kit is a very pleasant engine to ride, very torquey, you don't need to rev it high to get power out of it!

It is still recommended to use it with a sports exhaust and a carburetor of at least 16mm. This kit is compatible with the original cylinder head!

As an option, we offer a stage 1 preparation to increase performance! This preparation does not diminish reliability in any way, it consists of a matching check, a cut-off clearance adjustment, modification of the port and exhaust timing within the overlap limit and a general cylinder finish.

Mounts on:

GILERA : ALX, GSA, TOLEDO, VALE
PIAGGIO : VESPINO F9, VELOFAX