Okay serious question here. What happened there? I assume that both front and rear hubs have motors. Did you see the spokes glowing from the motors? The fire was in the battery compartment but the glow on the spokes origninated from the hub motors while it was laying on the ground. What happened to send all that energy to the motors and them not spin?
EDIT: Oh wait NO! If you look, his spokes were already glowing when he pulled it off the road!
EDIT 2: Oh wait NO AGAIN! He has those little orange straws on his spokes at the beginning of the video... NEVERMIND!