TORQUE DRIVER The mobile driven split pulley comes from our racing department's many years of experience, and is manufactured with the best possible special nitrided steels in order to ensure a long life. This component called Torque Driver for its specific function of determining the exact shifting moment, was calculated to give the vehicle the maximum possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

VENTILVAR 2000 It’s a fixed half-pulley with a diamond finish of the belt-side pulley surface and a redesigned working angle to further increase the gearing range. This component completes the Multivar and renders it unparalleled. Specially designed for the line of variable-speed drives for scooters, it further improves the performance of the drive belt. It is not just a simple accessory, but a very important part for guaranteeing the long life of all the transmission components. The temperatures produced inside the crankcases where variators work with V-belts are prohibitive at critical…

Half-pulley made of aluminium alloy with silicon content, machined on very high precision CNC machines and diamond-finished, with recalculated profiling of the roller sliding guides.

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117912B Z 24 6118805B Z 25 6117913B Z 27 6118804B Z 27 6117914B Z 28 6118814 Z 28 6117915B Z 29 6118815 Z 29 Crown 6117916B Z 56 6117917B Z 57 6117918B Z 58 6118806B Z 60 TECHNICAL SPECIFICATIONS The crowns are made from aluminium subjected to hard oxidisation and are coloured black. With this treatment. Malossi has maintained a particularly…

This consists of a 15° pulley with a diameter of 102 mm, which is TIG welded to a specially designed hub with a mould-pressed EKU bushing. EKU is a dry self-lubricating material that ensures excellent sliding properties and minimal wear. Adaptable even to the original Piaggio system.

The new fixed half-pulley for the Yamaha T-Max features a diamond finish of the belt-side pulley surface and a redesigned working angle to further increase the gearing range. This component completes the Multivar and renders it unparalleled! Suitable even to original variator. Note : In the event that the Ventilvar is coupled with the Multivar MHR, ABSOLUTELY DO NOT USE the spacers supplied with the variator kit, this would create interference between the belt and engine case.

VENTILVAR 2000 It’s a fixed half-pulley with a diamond finish of the belt-side pulley surface and a redesigned working angle to further increase the gearing range. This component completes the Multivar and renders it unparalleled. Specially designed for the line of variable-speed drives for scooters, it further improves the performance of the drive belt. It is not just a simple accessory, but a very important part for guaranteeing the long life of all the transmission components. The temperatures produced inside the crankcases where variators work with V-belts are prohibitive at critical…

Half-pulley made of aluminium alloy with silicon content, machined on very high precision CNC machines and diamond-finished, with recalculated profiling of the roller sliding guides.

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117912B Z 24 6118805B Z 25 6117913B Z 27 6118804B Z 27 6117914B Z 28 6118814 Z 28 6117915B Z 29 6118815 Z 29 Crown 6117916B Z 56 6117917B Z 57 6117918B Z 58 6118806B Z 60 TECHNICAL SPECIFICATIONS The crowns are made from aluminium subjected to hard oxidisation and are coloured black. With this treatment. Malossi has maintained a particularly…