The largest full loop in the world Greek rider Georgios Ntavoutian made history by completing the largest complete loop on a bike.
With his BMX, he managed to do it in a 7.5 meter high cylinder.
Stopping a quad bike rolling down a hill In Alberta in the United States, a man riding a Suzuki LTR 450 quad tried to climb a hill, but lost control of his vehicle almost at the top. The quad rolled down the hill and headed towards a group of stationary quad riders. Seeing the quad heading towards him, a man tried to stop it, but only succeeded in hitting the rear wheel in the head. Fortunately, he was wearing a helmet and escaped without injury.