Piston rings kit for scooter with Piaggio 50cc 2-stroke engine.Aprilia Mojito 50 (2004-)Aprilia Scarabeo 50 (2004-) (2-тактов) (Piaggio двигател)Aprilia Sportcity 50 One (2-тактов)Aprilia SR 50 Di-Tech (07.2003-) (Piaggio двигател)Aprilia SR 50 R Factory инжекцион (2005-)Aprilia SR 50 R Factory карб..