Polimi E-P3 cyclist will simplify life for mountain and road bike owners

Polimi E-P3 cyclist will simplify life for mountain and road bike owners
March 02 08:09 2018

Polini E-P3

Motors and energy sources for bicycles are becoming more compact and lighter – cyclists get a chance to climb any lift, even without really sweating. Power plant Polini E-P3 literally helps a person to pedal at a difficult moment and turn off when the bike accelerates to a certain speed.

Power cycling E-P3 is 250 watts, it produces a considerable 70 Nm of torque, but these figures are not absolute. The rider can switch between different modes, making a choice in favor of traction, speed, save battery power or own comfort. For example, “pedestrian style” – the motor moves the bike at a speed of 6 km / h and at the same time it is not necessary to pedal at all.

Polini E-P3

Weigh the power unit Polini E-P3 only 2.85 kg, looks like a native, integral part of the design of the mechanism of the pedals, and the battery container is neatly integrated into the bicycle frame. No cumbersome, alien “outgrowths” – it is even equipped with a standard fastener for a bottle of water. The battery capacity varies from 400 to 500 Wh.

Polini plans to produce four models of E-P3: “hardtail”, a road bike, for mountain bikes with a double suspension and a universal option. The modest dimensions of the motor make it possible to use it together with short “bottom feathers”. It adapts to the parameters of the pedal drive and can be used with wheels of different sizes.

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