Highwing Bike do not need to be assembled. After arrival, take out the folding bicycle from the box and unfold it, and then remove the packaging. It is really simple and convenient. In addition, the bicycle can be dragged after being folded, and it is very convenient to enter the elevator. You can take it with you wherever you go, and you can exercise anytime, anywhere, and it doesn't take up much space in the trunk, which is more than enough, much more convenient than a non-folding bicycle!