hi there,after reading about a quad from china..i know exactly what your on about...i bought a quad for a lot of money specially when your on a pension ...with in the first week the rear shockie collasped and the sellers responce was WELD it for god sake i'm a female and do know ya can't weld a shockie and with in two weeks later the main steering arm broke  and lucky my son wasn't going fast or that could have been serious and the sellers responce was WELD so there is a warning out there now..i wish it was there about 5 weeks ago could have save my money...this seller still hasn't put a  feed back on me...wish i hadn't been so kind to put one in within the first  cause now he wouldn't have even got one