Set of 8 MALOSSI rollers 25 x 15.9 mm, weight 14 g (manufacturer reference 6615452.E0). Designed in CPT with a specific formula, these rollers are a technical replacement intended for the variator of urban scooters. They directly affect the rev-up moment and the quality of acceleration, providing a reliable alternative to original components.

Main features:

• Diameter: 25 mm
• Width: 15.9 mm
• Number of rollers: 8
• Weight: 14 g (each)
• Material: CPT (specific Malossi composition)

Operation and use

With rotation, the roller generates a centrifugal force: the heavier the roller, the faster the push towards the variator plate, and vice versa. This set of 14 g rollers allows you to adjust the rev range for urban use, providing engine behavior suited to traffic and acceleration.

Installation tips: replace the rollers in pairs and check the wear of the drum and variator spring during replacement. Choose the weight based on the desired behavior — higher or lower engine revs — without modifying other components without technical advice.