Polini ALU Cylinder kit 63 mm 177 cc Vespa 150 PX/SPRINT/COSA
Attention: for models with electric starter it is necessary to shape the exterior side of the cylinder closed to the flywheel because the starting ring gear on the flywheel interferes with the cylinder. Use sparkplug with long pitch !
Polini Inox exhaust Vespa GTS 125 4 stroke 4V euro 4
Polini exhaust Vespa 2 stroke PX/Sprint/Star Deluxe 125-150
Polini Exhaust Vespa 300 GTS