Sports variator from Malossi for better acceleration and top speed. Variator weights (20x17, 9g and 12.5g) and altered counterpressure spring included. Malossi Multivar 2000 “maxi-torque” converter for larger capacity machines. Sinter metal, self-lubricating anti-friction bush with coated-steel hub and hard, polished and lapped chrome gliding surface. Improved pull, increased top speed, smooth drive, and solid performance at higher speeds. Included 9g weights are only suitable in combination with the MHR (M.329612) exhaust, which is an ideal combination for torque and speed.