
AIRSAL Ø58mm Segments — Manufacturer reference: 11065358
Set of piston rings designed for 150 cm3 3V engines of Piaggio and Vespa scooters. Made by AIRSAL, these rings ensure the seal between the piston and cylinder, limit compression leaks, and help maintain controlled lubrication of the cylinder — essential elements for daily urban riding and responsiveness.
Replacement is recommended during an engine overhaul or in case of noticeable wear on the piston/cylinder. For safe installation and optimal sealing, follow manufacturer recommendations and have the cylinder and ring set checked by a professional if necessary. Quality part to maintain the reliability and efficiency of the engine during your urban journeys.




