150A Brushless ESC Waterproof. 3660 2200KV motor 3.2mm shaft. Respected durable escs and motors. Is A good system to convert a 1/8 buggy or an over powered system for a 1/10 if you like that sort of thing…. Please check out all the pics for what you will receive – hardly used, looks newish. This is a used item. NOTE: pinion gear will be removed. ALSO if you just want the esc or motor alone, I will make a separate listing for you as this combo might not be the spec u need. SURPASS HOBBY Brushless waterproof ESC motor electronic speed controller RC 1/8.