Everyone who plays with the electric motorcycle knows that the middle motor is more powerful than the pancake motor, because the middle motor has large torque and fast speed, and the extreme speed is faster than the pancake motor. However, the middle motor is also sensitive to its shortcomings, that is, the middle motor occupies the place where the electric motorcycle discharges batteries, and can only be driven by lithium batteries.

It is worth noting that the modification of the electric motorcycle structure is not as random as the modification of small actions such as steering lights. When the electric motorcycle is structurally modified, we should pay attention to the coordination of the whole vehicle and the safety of parts! How to change the middle motor? Now let's talk about it.

The first method is CVT transmission, which is suitable for pedal types, such as Ghost Fire, GTR, Battle Speed, Fuxi, etc; If you want to change the mid set motor, you can refer to the following figure. It is similar to the engine of a gasoline truck. The universal one sells this kind of accessory, which is straight up, without too much technical content.

The second method is the flat fork of the central motor. This flat fork network is also available for sale. A treasure search is enough. Of course, those who have hands-on skills can also make a flat fork themselves, but pay attention to size and welding. After all, safety is important.

The third method is to do it yourself. Get on the bed and process the engine transmission device of the oil tanker and refine the placement of the central motor. However, this requires a high level of technology, which I have never tried before. With knowledge, I have seen others do it, and it is very competitive. After all, it is the original proportion of the oil tanker and the wheelbase are very good.

In terms of configuration, the first thing to mention is the ACS intelligent system, which can realize the efficient use of batteries. When the electric vehicle is almost dead, opening the ACS can also enable your car to continue to drive 3-5 kilometers. In terms of shock absorption, the front fork hydraulic shock absorption is adopted, and the hydraulic rear shock absorption can effectively cushion the bumps brought by the road, making the road feel comfortable. In terms of braking, the front and rear large drum brakes are used, which are flexible, can shorten the braking distance and improve safety.