Malossi Multivar Variator Kit for 50cc 4-Stroke Piaggio, Vespa ScootersCOMPATIBILITY: Aprilia – Scarabeo 50 4TItaljet – Jet Set 50 4T (Piaggio), Torpedo 50 4T (Piaggio)Piaggio – Fly 50 4T, Liberty 50 4T, Zip 50 4TVespa – ET4 50 4T, LX 50 4T, Primavera 50 4T, S 50 4TMalossi Multivar 4-stroke variator kit for Piaggio, Vespa, Malaguti and Italjet models. Perfectly tuned for 4-stroke engines providing increased acceleration and top speed due optimized running tracks. Original drive belt can be retained. Excellent Malossi quality that is reflected in the price. Supplied with one set of weights (19×15.5). This means quieter shifting and lower slip.**