
Set of MALOSSI rollers designed for urban scooters seeking precise variator response. This pack of 6 rollers (manufacturer reference 6614705.C0) is machined in CPT with a dedicated formula by MALOSSI to ensure consistent wear and smooth action in the variator pulley.
The rollers act by centrifugal force: as they rotate, their mass pushes the movable faces of the variator outward, altering the engagement point and the response behavior. Choosing lighter or heavier rollers allows for fine-tuning the engine speed under load, the initial response at startup, and the smoothness of acceleration, without claiming universal numerical gains.
Ideal for fine-tuning the variator on urban scooters: choose these rollers if you are targeting a different RPM range to improve responsiveness in the city or to adapt the transmission according to your usage and riding style. Compatible with many models 125–200 cc (examples: PEUGEOT TWEET 125, KYMCO SKY TOWN 125, LAMBRETTA V SPECIAL 200).