
This part being universal, it may require adaptations
POLINI roller weights set designed for fine-tuning the variator transmission. This pack of 6 weights allows you to adjust the behavior of the centrifugal system by playing with the moving mass, in order to refine the engine speed and the usable range of the scooter or vehicle equipped with a variator. Ideal for riders looking for precise calibration without altering the original mechanics.
These weights replace the original components to allow tuning to within a tenth of a gram. They are intended for variators where the choice of weight directly affects the response, acceleration, and usable RPM range. Use to replace worn weights or to test different calibrations during mechanical optimization. Follow the manufacturer's recommendations for the variator during installation and break-in.