This ESC is especially made with focus on 1:10 drift cars and on road racing. This is a new updated version of the X2 120A. The new designed output stage gives you a more linear acceleration, better medium and low speed performance and with these benefits a better performance for your drift car! Also the ability for more radical turbo settings will make your driving more agressive! A 6 Volt 5 amps BEC will give you more power for your steering servo and your gyro!