POLINI Hi-Speed E-Bike Yamaha PW/PWX/Sync Drive Pro

Polini Hi-Speed is an electronic device studied for E-bike motors with the aim to increase the pedal assist mode exploiting at all the performance that the motor can offer. POLINI HI-SPEED E-BIKE: Further to already famous Polini Hi-Speed for Polini, Bosch, Brose, Shimano and Yamaha motors, Polini Hi-Speed enriches its range for the new Bosch My20, Olied, Mahle mod. Creo for Specialized and Fazua evation systems. - It is easy to install because the connectors communicate with the original ones. - The assembly takes only a few minutes. - It does not require any setting because it is self-adjusting. The device does not require any battery since it is self-recharging. - This item shall be used in accordance with the national laws concerning traffic; it cannot be used on public road.