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There are two main types of electric cyclings, which are generally called full power and power assistance. Their difference is that they are powered by electric motors
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If you have a bicycle lamp driven by a generator, you already have an electric cycling! Think about it: When your legs step on the pedals, you make the wheels spin. A small generator (generator) installed on the rear wheel will generate a small current to keep your back safety lamp on in the dark. Now suppose you can run this process in reverse. What if you take down the lamp and replace it with a big battery? The battery generates a steady current that drives the generator in the reverse direction, making it rotate like a motor. When the generator/motor rotates, it will rotate the tire, allowing the bike to move forward without you stepping on the pedal. Hey, an electric bike! This may sound far fetched, but this is more or less the working principle of electric cyclings. There are two main types of electric cyclings, which are generally called full power and power assistance. Their difference is that they are powered by electric motors: 1.Full power: These electric cyclings are designed for minimal trampling over relatively short distances. They have large batteries and powerful hub motors, and they are often large, sturdy and heavy. Bicycles like this are for those who like riding but hate pedaling! Because you have been using electricity, the distance traveled is limited (usually 16 - 30 kilometers or 10 - 20 miles). 2.Power assisted bicycles: also known as pedal assisted bicycles, which are equivalent to hybrid electric vehicles: they are designed to be able to pedal for a long time. When you are tired or you want some electric help (for example, when you go up the mountain), they will supply power. Unlike all power bicycles, they do not all have wheel motors; On the contrary, sometimes an independent motor is installed near the rear wheel, which is driven by the gear sprocket or directly pressed on the rear wheel. Without any power, it is difficult or impossible for a full power hub motor to step on the pedal (because you actually turn it into a generator). The power assisted motor can easily rotate when you step on the pedal, with almost no resistance. This makes the driving distance of power assisted bicycles much larger than that of wheel motor bicycles (up to 80 - 145 km or 50 - 90 miles).
