Watch as we count down the top 5 tricks from the second stop of the 2011 Red Bull X-Fighters World Tour in Brasilia (Brazil).
FMX superstar Robbie Maddison meets local deliveryman Karlo Maxwell for a thrill he never thought would be so radical: one day riding as a "motoboy" in the cut and thrust of Sao Paulo's insane traffic.
Some 16,000 fans are expected at the first stop of the season to watch the Red Bull X-Fighters put on an amazing performance in beautiful Dubai. The six FMX events in the 2011 season are scattered around the globe on four continents.
The laws of physics were laid out by sir Isaac Newton way out in the 17th century but even with his telescope he wouldn't have seen his principles put into action like this.
Robbie Maddison unleashes what it takes to land the infamous Body Varial.
Pro FMX Riders are famous for doing art on their motorbikes but what about the art on their skin? The X-Fighter's talk about what ink they love and what ink they hate.
Robbie Maddison achieves the impossible, jumping his motorcycle to the top of the Arc de Triomphe at the Paris Las Vegas. Then he came down. Congratulations Robbie.