Here is a selection of videos showing Kiama motorcross daredevil Robbie Maddison pushing the limits.Here, Maddison jumps his motorcycle to the top of a 29m-high replica of the Arc de Triompheat the Paris Las Vegas casino, before free-falling 15m off the other side.Maddison jumps 322ft live on ESPN, New Year's Eve in Las Vegas, setting a new world record for distance on a motorcycle. In his latest stunt, Maddison successfully completed a stunning leap across London's Tower Bridge. Maddison performed a no-handed backflip, leaping the 23m gap in a top secret jump at 3am London time.