
MALOSSI Roller Set 23x18mm 19g - 6 pieces (ref. 66 9917.O0)
The Malossi rollers are made from CPT (specific formula) as a technical alternative to the original component. This kit of 6 rollers, measuring 23 x 18 mm and with a nominal weight of 19 g per roller, is aimed at urban scooter riders looking for a reliable replacement for their variator.
Operation
When rotating, the mass of the rollers generates the centrifugal force that pushes the rollers outward from the variator. A heavier roller develops more centrifugal force and alters the engagement point of the variator: lighter rollers promote a higher engine speed; heavier ones lower this speed. These rollers allow for adjustment of the transmission behaviour without modifying other components.
Advice: always replace the complete set to ensure smooth operation of the variator. Choose the weight suited to your riding style and engine configuration.
Bikes frequently equipped