the ballpark is so wide open with what products are race legal these days. motors keep getting faster and faster, batteries are far beyond the technology of motors, its causing lots of problems in pits. you see batteries gassing out, exploding after impacts, motors overheating and burning whatever it touches.

they are considering it to make racing safer. soon as technology of the motors reaches where we are at with batteries and esc's, we may be able to go back up to 5 cells.