POLINI Ø 61 CYLINDER KIT
FOR PIAGGIO MEDLEY 4T – VESPA GTS 125-150 ie 4V
Polini Motori Ø 61 cylinder kit has been designed to give a power injection to your scooter. The displacement has been increased up to 171,8cc, with a 40% increment of performance in acceleration.
The cylinder is in aluminum with barrel made of cast iron and casting included, piston mad of aluminum with one chromed ring, 1 steel ring and scarper rings.
For a proper carburation it is necessary to assemble the kit with the ECU. The Polini ECU controls the quantity of fuel that enters the cylinder so modifying the injection timings.
The kit can be fitted on the following models:
Piaggio Medley 4T 125-150 Euro 4
Vespa GTS 125-150 ie 4V Euro 4
Part no.: 140.0221
Public price: Euro 399,00 (VAT excluded)
Made in Italy