?? ??? ???? ?????????? ?? ??? ?? ?????? ????? ??? ???????? ?? ??? ?? ?? ??????? ??? ?? ??? ?? ?? ???? ??? ???? ???? ?? ???? ?????? ???? ??? ????.The ZERO 10X controller is actually a 52V 25A or 60V 30A controller established. You must figure out regardless of whether there is a front and/or rear controller fault.eBoards: At present the only excep