for Vespa GTS/GTS Super/GTS Super Sport/GTV 300ccm 15,0g with part certification Grade AA – first-class repair and for tuned engines This item can not be delivered to the country of your choice. Product description Together with cylinder and crankshaft the Variator is at the heart of an automatic engine. Not only does it influence the shifting and thus the acceleration, it also very much determines how smooth an engine runs and the top-speed of a CVT engine . Replacing the original variator of an engine with a Sports-variator is a quick way to significantly increase your scooter??s power at the rear wheel. In addition to that fitting it is much easier than swapping a cylinder or the like! You definitely cannot go wrong with MULTIVAR made by MALOSSI. The MALOSSI system has a proven track record of over 5 years in Quasar models. The MALOSSI Variator for all Vespa GTS models of 250cc and over combines performance and reliability like no other. The MALOSSI variator system is similar