Polini top end assemblies for 50cc can be used to recondition the cylinder kit with an identical reliability specification to the manufacturer's original equipment. They are fabricated from high-quality materials using the manufacturer's skills in the area.
Top end assembly with cylinder head
Kit includes cylinder – cylinder head – piston assembly – top end gaskets
40 mm diameter piston
Enables the full reconditioning of the scooter engine
Long-term reliability
Technology borne out of Polini 's experience in competition
Replacement piston: PN2040720 - Top end gasket kit: PN2090410
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