MALOSSI Ventilvar 2000 Half-Pulley ø 109 (manufacturer part number: 6118068B) — a fixed half-pulley designed for urban scooter variators. Machined with a diamond excursion surface and a recalculated angle, this half-pulley aims to optimize the development range of the variator and the belt trajectory.

Designed to complement the Multivar range, the Ventilvar 2000 improves the working conditions of the transmission belt thanks to a reworked contact surface. In urban use, where the casings and variators experience high temperatures, this part helps to better dissipate heat: the Ventilvar exhibits superior cooling capacity compared to the original pulley, limiting thermal excesses that can affect the belt and rollers.

An essential transmission part for those looking to enhance the reliability of the kinematic chain, it presents itself as a robust fixed half-pulley, suitable for urban and light sport riding needs without altering the operating principle of the variator.

• Type: Ventilvar 2000 fixed half-pulley ø 109
• Brand: MALOSSI
• Reference: 6118068B
• Universe: Urban — variators for scooters

Examples of compatible models: Vespa Sprint 125 3V (2025), Piaggio Liberty 125 S (2025), Vespa Primavera 125 3V (2025). Check the exact compatibility with your model before installation.