Function description：
Mi electric scooter only weighs about 12.5kg, and aluminum alloy is selected as the main load-bearing material.Aluminum alloy has low density,excellent thermal conductivity and corrosion resistance.Flame retardant PC material is selected where no strength support is required. It has good tensile strength and good impact properties at room temperature and low temperature. It is the best choice for plastic replacement steel material, and its weight can be reduced by 90%.