This is only what Ive heard directly from traxxas themselves and from many others. People say that feigao makes 99% of all cheap budget brushless motors out there when in reality its just not true. Why pay a company when you can make your own and sell it for the same price and make much more. After all brushless motors arent hard to make, the only thing that is difficult about making a brushless motor is tunign and tweking it so that it preforms at its best potential. Traxxas has definately gone threw this process and has had a breakthrew. Im betting anyone that feigao doesnt make it because the facts just dont add up IMO. I may be wrong but I doubt it...