i bought two quads from no limit racing. the childrens quad's wheels keeps on coming loose and even falling off. this after less that one hour of operation. the adult quad is of very poor quality as it has not been operational for more that two hours since we bought it. this quad keeps on cuuting out. both quads have been taken back to the company twice for repairs, but to no avail. they now just ignore me and this has cost me R13 000. their explanation now is that all quads loose their wheels. this is a serious injury hazard especialy to... read full review »