The “Polini Dynamic Control” PDC software has been developed to reach 4 main goals:

1. Precision of assistance torque output always according to the effort applied by the cyclist on the pedals;
2. Reactivity to follow the pedaling variations;
3. Motor response time reduction when starting pedaling reducing to zero the time of interruption of thrust when stop pedaling.
4. Increase of the active assistance till 120 rpm