
This part being universal, it may require adaptations
Malossi Roller Set 16x13mm 14g - 6 Pieces
Brand: MALOSSI — Manufacturer Ref: 66 9823.S0
Set of 6 replacement rollers designed for scooter variators. Made from CPT with a specific formula developed by Malossi, these rollers are intended to be a reliable technical replacement for the original. They directly affect the variator's engagement point and influence the engine revs, responsiveness, and acceleration feel.
Operating Principle
The rollers utilize centrifugal force: as the pulley rotates, the movement of the rollers changes the effective diameter of the variator. The weight of the rollers (here 14 g) determines the speed at which the variator closes; lighter rollers promote a higher engine speed, while heavier rollers delay this increase in revs.
Ideal for transmission tuning on scooters looking to adjust the acceleration curve or restore behavior close to the original. Simple installation in the variator pulley; adhere to manufacturer tolerances during replacement.