Why is there no disc brake in the electric car factory? A better bicycle is a disc brake, and now most brands of electric vehicles have bad brakes.

The performance and braking effect of disc brakes are very good, but the speed of electric vehicles is slowly designed to be high. Under emergency braking, the disc brake is still easy to explode and unsafe. I feel that the car with disc brakes is always uneasy to ride and dare not accelerate. Human instinct will try to brake, which is very unsafe. After all, it's just a bike. The speed is not fast and the mobility is much higher. I really feel that I hope I can help you.