half pulley Malossi Ventilvar 2000 for Aprilia, Benelli, MBK, Yamaha

Malossi outer variator pulley with optimised fan blades to improve cooling within the drive area. This pulley has an optimised flank angle which is consistent with the Malossi Multivar 2000 variator to provide uniformed and energy efficient power transfer to the drive belt. Even without the multivar variator, this pulley is a perfect replacement for any worn or damaged pulleys.