Behind the scenes on the pro motocross circuit

We take a close look at what the future holds for motocross when competition is so brutal on the riders.

Life is different for Ken Roczen after his trainer and brother-in-law sustained a life altering injury.

When a rider faces injury or a new, unfamiliar bike it can be hard to keep the momentum up.

Find out what the cost of racing is worth to three riders, each at different income levels.

Motocross of Nations will be a challenge for the American riders who aren't used to riding on sand tracks.

Trainees at the elite supercross/motocross training facility in Florida share their experiences.

Marvin Musquin and Jason Anderson may work closely together, but on race days they are true rivals.

Find out why every daredevil racer has something to prove in the 250 class of elite motocross racing.

Learn about the riders who race for free to build their skills and forge relationships with pros and sponsors.

Explore the risks and rewards that keeps riders and fans hooked to the dirt and sweat of motocross.

Two teammates have very different temperaments both on and off the track. Only one is seeing race-day results.

Cooper Webb is expected to jump to the 450 Class circuit, but in motocross, each rider has to earn his keep.

Ken Roczen has to compete against Ryan Dungey and former teammates in defence of his MX championship title.

Ken Roczen and Ryan Dungey are polar opposites, and nowhere is that more apparent than how they train to win.

Ken Roczen and Ryan Dungey relocate their training for better conditions, but face unexpected consequences.

Ryan Dungey is the best on the track right now, but his toughest challenges may be inside his head.

A win by Justin Barcia puts pressure on Ryan Dungey, while Ken Roczen faces the pressure of a family crisis.

With the 2015 season wrapping up, Ryan Dungey holds a narrow lead over Ken Roczen and Justin Barcia.

Red Bull KTM Factory Racing preps to compete for the MXGP world title in one of the most competitive seasons.

In their final go, A-class racers battle for another grasp of the spotlight before turning pro.

Learn the story of how Tom Vialle's family are sharing in his dream for MXGP glory.

Marvin Musquin and Jason Anderson may work closely together, but on race days they are true rivals.

A win by Justin Barcia puts pressure on Ryan Dungey, while Ken Roczen faces the pressure of a family crisis.