
POLINI roller weights set designed for the variator transmissions of urban scooters: 8 rollers in the size of 25 x 14.8 mm, unit weight 15 g. These weights are intended for riders who want to fine-tune the variator's behavior by adjusting the weight of the rollers to modify the shift points and acceleration response, without altering other components.
POLINI rollers are compatible with variators that accept this size and are particularly aimed at urban users seeking fine tuning of the transmission for better performance in the city: starting, acceleration, and low-end torque can be experienced differently depending on the weight choice. Installation and balancing are recommended to ensure smooth operation without vibrations.
Frequent applications (examples):
Manufacturer reference: 242.220