Lima Electric Scooter,With 72v Gel Battery Version, With Big Storage Space For City Transportation

But the quality of the frame directly determines the safety performance of the vehicle, the following for you to provide several methods to verify the frame. First of all, observe the welding level of the frame inside the vehicle plastic parts. If there is false welding and de-welding, it indicates that the quality of the frame is not ideal. Secondly, observe whether there are traces of rust in the frame, because the frame in order to prevent rust needs a process called electrophoresis, many frame manufacturers in order to control the cost, but simply spray black paint without electrophoresis, if the new car has a rust problem, it shows that the quality of the frame electrophoresis is abnormal.