half pulley Malossi MHR Ventilvar 2000 for Multivar or original variator for Yamaha MBK M.6111703

Malossi outer drive pulley with optimized air scoops for improved cooling. Improved flange angle which is tuned for the Malossi Multivar 2000 variator for smooth and efficient power transfer. Ideal as replacement for damaged or defective originals.