Electric tricycle be assembled by several parts , such like frame,plastic cover, motor, controller, tyre, brake syatem, shock absorbersystem, power supply system, safe warning system, wire connectionaccessories and etc.
A good quality depend on good bike accessories,
A larger battery to provide enough energy to sustain the speed,
A great brake system to ensure the stop safety when ride in max speed45KM/H,
Shock absorber system to absorb shock and provide a smoother ride, Good lighting to let the night-ride be brightly sight,
Display to show speed and power value more clear
