[0:00]This guy bet his friend $500 that he could pull off a full 360° spin on this crazy bicycle.
[0:06]But he had absolutely no clue what was about to happen. At first, he spent nearly a minute just trying to gain enough momentum because this thing is way heavier than it looks.
[0:25]But the second he finally powered through and nailed his first full loop, that's when everything went wrong.
[0:29]This bike has counterweights mounted on the back and they're designed to keep the motion flowing like a pendulum.
[0:34]So instead of slowing down, he just kept rotating like a machine stuck on overdrive, completely out of control, until they literally had to bring in rescuers to pull him down.
