Fixed half-belt pulley Ventilvar 2000 with a diamond-coated surface on the belt side and a newly designed working angle to further increase the transmission range. This component completes the Multivar system and makes it unique. It has been specially developed for the range of variable drives for scooters and further improves the performance of the drive belt.
It is not just a simple accessory, but a very important part that ensures the long life of all transmission components. The temperatures generated in the crankcases where variators with V-belts operate are extremely high at critical moments and certain parts, such as drive belts and variator pulleys, sometimes suffer irreparable damage. There are cases where the rollers can even reach the melting point. Apart from its other advantages, Ventilvar has a greater cooling capacity than the original half-belt pulley; this makes it indispensable for safe and sporty riding.
Note:
Can be fitted with Malossi Multivar and with the original variator.