Malossi 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 optimised running tracks. Original drive belt can be retained. Excellent Malossi quality that is reflected in the price. Supplied with 1x set of weights (19x15.5). This means quieter shifting and lower slip.