
MALOSSI - Roller Set 15x12 mm (6 pieces) - Manufacturer Ref: 66 9417.N0
Set of 6 MALOSSI rollers made of CPT according to a specific formula, designed as a technical spare part for urban scooter variators. These rollers directly impact the CVT transmission: their centrifugal mass determines the variator's opening and thus the moment of gear change, affecting the engine's RPM and responsiveness.
Features
In practice: heavier rollers increase centrifugal force and lead to quicker gear changes (lower average RPM), while lighter rollers delay this change and keep the engine at a higher RPM. Choose the weight according to your usage and the engine's power curve to optimize responsiveness and smoothness in urban environments.
Application examples: YAMAHA D'ELIGHT 115 (2014), APRILIA SCARABEO 100 (2006), MBK NITRO 100 (2004). Ideal part for maintaining or adjusting the variator of your urban scooter.