POLINI Roller Weights Set 20x12 mm – 9 pieces (ref. 242.375)

This POLINI roller weights set is designed for motorcyclists and scooter riders who wish to fine-tune the behavior of their variable transmission. Composed of 9 identical rollers, they allow for significant adjustment of the variator by replacing worn rollers or changing the weight to adapt the revving and acceleration response.

• Brand: POLINI
• Diameter: 20 mm
• Width: 12 mm
• Number of rollers: 9
• Unit weight: 9.2 g
• Manufacturer reference: 242.375

Designed to be installed in the variator (CVT system) of scooters, these rollers offer a simple and quick replacement during transmission maintenance. By choosing rollers of different weights, you can adjust the shift RPM and torque feel without modifying other components.

Workshop tips: replace the rollers as a complete set to maintain balance and avoid vibrations, check the condition of the tracks and the variator cage, and follow the manufacturer's recommendations for compatibility with your model.