Clutches with friction material without asbestos and with patented regulation system. MAXI DELTA CLUCTH makes it possible to obtain from 3 to 9 different adjustments, simply by activating three fixing screws, as well as from 9 to 27 variations, changing the springs and additional calibration steel masses, depending on the type of scooter, producing as many adjustment regimes. revolutions, in which range the moment of entry of the traction is determined, in order to optimize acceleration when tear. The perfect operation of the automation is essential to get a good start from the stop position and to exit from curves with reduced radius when the vehicle speed decreases a lot. The advantages that these clutches offer over those of ordinary scooters are enormous, even for a road vehicle, since they allow sophisticated fine-tuning over a very wide range of engine revolutions. Maxi Delta Clutch is on sale with a sporty set-up, along with a series of optional items that allow a Racing set-up at the highest levels. Maxi Delta Clutch, from racing to urban and sporting use: these patented clutch groups have been designed by Malossi, who is directly responsible for their production and choice of materials. Optionally, two sets of components are supplied for custom calibration, which greatly expand the calibration field of the Maxi Delta Clutch. Everyone knows that clutch actuation affects only acceleration and not speed, therefore there are no homologation problems for these devices. This encourages us even more to create other novelties for the satisfaction of our amateur customers. Products reserved exclusively for competitions in the places intended for them according to the provisions of the competent sports authorities. We decline all responsibility for inappropriate use