The frame is well finished, the carbon is good, especially for the money. Assembly instructions are poorly copied making the diagram and parts list unreadable. When fully assembled, the diagonal length of this 7" ATV is only half an inch longer than the arms of a standard 6" ATV. I haven't built this quad yet, so I can't share my flying experience with you. Will be updated when this happens. This frame is not, and should not be, a replacement for the $100 medium frame.