Fixed pulley for POLINI variator 246.055 for PIAGGIO 50 CIAO SI BRAVO BOXER GRILLO BOXER GILERA CBA

The legendary mopeds are back in fashion and Polini Motori, attentive to the needs of its enthusiasts, updates the variator for the CIAO, SI, BRAVO, BOXER, BOSS and GRILLO mopeds. An upgrade was made on the pulley by modifying the degrees of inclination of the variator to obtain maximum acceleration and speed. Born from Polini Motori's experience in developing transmissions, all Polini variators are the best variators ever designed before. Made with the highest quality materials and according to the most advanced manufacturing processes; they favor decidedly more uniform engine recovery and constant performance over time. The maximum torque is reached faster than other variators on the market and the mobile pulley stands out for its more balanced movement.