How to increase the speed of 25km/h new national standard electric vehicle? Can the speed limit be lifted by changing the controller?
We all know that the latest electric bicycle standards limit the speed of electric bicycles to be within 25km/h. This speed is as fast as bicycles, and naturally cannot meet the travel needs of many people. Recently, many friends are asking how to speed up the new national standard electric bicycles. Worrying about things?
Recently, there are many ways to crack the speed limit of the new national standard electric bicycles on the Internet, but in general, there is only one way to change the attributes of the electric bicycle controller. Some new national standard electric bicycle controllers themselves have reserved speed-up space, which only needs to be passed. The method can lift the speed limit.
However, some big brands of electric bicycles produce controllers completely in accordance with the requirements of the new national standard. The power and speed limit space of the controllers are limited, and there is no way to crack them. So someone thought of changing the controller, is this method effective?
This needs to be classified. If the electric vehicle is a 400W motor and a 250W controller, the maximum speed is limited to 20km/h. In this case, it is possible to replace the high-power controller. Speed up to 35-40km/h. However, if you want to reach the level of 40km/h (light electric motorcycle), it is basically impossible because the motor power is too small. Some people's electric car motors are only about 350W, even if the speed limit is lifted, the actual test can only run to about 32km/h at most. It doesn't make sense!
For the new national standard electric bicycles, I do not recommend speeding up. The reason is that the controller change or the replacement is not good for the car, and the inferior controller will accelerate the damage of the car.
Secondly, the new national standard electric bicycle has a speed of 25km/h, which has certain safety estimates for body strength and brake loss. If the speed is deliberately increased, the structural safety strength of the vehicle will be reduced, and accidents may occur during driving.
Finally, tampering with the structure and parameters of electric vehicles cannot be licensed normally. For illegally modified new national standard electric vehicles, they will be treated as exceeding standard electric vehicles, and even face punishment from traffic police uncles.
If you want an electric car to run fast, I suggest you take a motorcycle driver's license, buy an electric motorcycle or a gasoline motorcycle to ride, so you won't feel slow. If it is a forbidden motorcycle city, then I suggest you to ride the new national standard electric bicycle honestly!