WATCH - World's first motorbike backflip on River Thames

Nitro Crcus

Travis Pastrana performs a backflip on a motorbike, over two barges in front of the o2 arena, ahead of the launch of his "you got this" tour.

Nitro Circus ringleader and American professional motorsports competitor and stunt rider Travis Pastrana performs back-flips on a motorcycle between two floating barges in the River Thames, London, ahead of the opening at the Birmingham Arena in November of 'Nitro Circus: You Got This', which will visit 10 cities in six countries across the continent

Nitro Circus ringleader and American professional motorsports competitor and stunt rider Travis Pastrana performs back-flips on a motorcycle between two floating barges in the River Thames, London, ahead of the opening at the Birmingham Arena in November of 'Nitro Circus: You Got This', which will visit 10 cities in six countries across the continent