Mi Electric Scooter riders who weigh more than 100kg are not prohibited from using this product. But the larger the weight, the more uniform the need to drive, do not accelerate and decelerate violently. In addition, if you weigh more than 100kg, the ability of the car to climb hills and cross obstacles will also be reduced. Please do not drive up steep hills and through obstacles such as speed bumps. If you are tall or heavy, please ride as carefully as possible.