[0:00]This guy bet his friend $100 that he could do a full 360 on this insane bicycle. But he had no idea what was about to happen. At first, he spent a full minute trying to build enough speed because this thing is way heavier than it looks.
[0:23]But once he finally broke through and completed his first loop, that's when the real problem started because this bike has counterweights on the back. And their job is to keep the motion going like a pendulum. So, he kept spinning like a machine completely out of control until they had to call the rescuers to get him down.



