I was riding my kids ds 250 down the road all of a sudden it killed like it was out of gas and back fired once. When I stopped I noticed I had no juice nowhere. No neutral light, started wouldn’t turn over, no lights nothing. Got it home and did some trouble shoting. I have power at the battery also have power going to the key switch also power coming out the switch when the key is on. Also have power going to the voltage regulator. I’m not showing any power to the cdi box. I would think there should be some source of 12 v power going to it. Like I said the bike does nothing but that is the items I have power to. Any help would be greatly appreciated. I just got the lil bike and don’t really know much about these lil bikes are any issues they have.