Motorcycles Chinese Motorcycle Used The 125 quad bike. I got the quad bike two months ago and modified it. It has an exhaust, and the quad bike is fast, amazing, God bless it, and everything is fine. Its engines are guaranteed. It only needs brakes. And the fiber optics have been lightened and removed because of the sun. I changed its color, and its owner removed it, and it is very light. It has an exhaust. I honestly wasn't going to sell it, but I was forced to. The sale is (urgent, for offers via call).