Special grease for E-P3 motor – Gr. 5
Polini grease for E-P3 motor has been formulated to improve its resistance to the centrifugal strengths, granting a hard adhesion to the lubricated parts with the aim to increase the life and reduce the noise of the motor.
CUT OFF SENSOR
Cut Off Sensor is a gear sensor that allows to interrupt for a few tenths of second the power provided to the motor when you operate on the shifts control, both when down-shifting or increasing. Thanks to the Cut Off Sensor you may shift without causing hits or pulls to the gears and chain. It is installed on the rear shifter cable with the aim to improve the efficiency and the lifetime of all the transmission parts.