Air cooled Malossi cylinder kit for Minarelli horizontal air-cooled engines. Fits Genuine 50cc models (Buddy 50, Black Cat, Rattler), Yamaha Vino, Aprilia Scarabeo, Yamaha Zuma ('02 -'11) Malaguti F10 & Yesterday.
Please check your wrist pin size before ordering. This kit comes with a 10mm wrist pin piston. If your scooter has a 12mm wrist pin, you'll need to also order this piston.
Replacement 10mm pistons are available here.
Replacement rings are available here.
Not legal for use in California on pollution controlled vehicles. Check local laws before installing.