Secondly, in the riding experience, Yadea Mina electric car and Yadea Lake electric car have also made great efforts. Mina and Lake redesigned more accurate damping data according to the distribution ratio of the center of gravity of the whole vehicle, and the man-machine adjustable design made the whole vehicle more comfortable to ride.
Reduce the center of gravity of the whole vehicle, so that the overall driving stability is better and riding is safer; Car-type P gear makes the start more stable and safer, avoiding the problem that people suddenly start backwards, and there is no need to panic when braking. Ultra-quiet front disc brake makes your journey safer and smoother.
system of selection
1, electric vehicle frame. Generally, the national standard materials used for steel products of good brands of automobiles are of good quality, less impurities, high rigidity and strength, and the high-tech treatment of the frame surface is not easy to corrode and rust. The main frame and the thick wall are welded seamlessly, so the impact force and bending force are greatly improved, and it is not easy to deform and break!
In order to reduce the cost, low-priced cars "exploit" steel and use some inferior steel as the "skeleton" of electric vehicles. Due to the uneven corrosion of Louis caused by poor steel, the frame will break, and the main bracket, rear fork, middle bracket, diagonal bracket and handlebar will all "bend" and break during riding! It is best to choose a car with a heavy frame.
2. battery. Battery is the power source of electric vehicles. A good battery runs far and has a long service life. Generally, powerful battery manufacturers will choose to cooperate with them first, because good batteries are made of high-quality alloys, which have excellent conductivity, corrosion resistance, low water loss rate, less gas evolution and long active material formula life.
3. motor. The motor of the electric vehicle is a rotating part, and the electric energy of the battery is converted into mechanical energy through the controller. The quality of the motor determines the operation of the vehicle components. If the motor coil is inferior, the magnetic steel is poor, there are many impurities in the motor coil, and the steel of the stator adsorption coil is poor. , will cause the motor to struggle, increase friction, easy to heat up, and waste electricity.