Downhill's elite battle the longest course of the year under challenging conditions in Fort William, Scotland.

In a darkened forest, Loïc Bruni is chased by an eerie, glowing craft, making for an out-of-this-world ride.

Downhill mountain biking's elite talk about the new risks involved with the sport as it gets more competitive.

The dawn of the 2017 UCI DHI World Cup season starts things off with a windy and wild stop in Lourdes, France.

A self-described girly-girl who rides like a beast, Tahnée Seagrave is making big moves in the DHI world.

Check out all the thrills – and spills – from another incredible year of Red Bull Valparaíso Cerro Abajo.

Rachel Atherton tries to outfox two hundred dogged riders as they race together down a technical course.

Claudio and Rob, the commentating team for the UCI World Cup, need to get in shape for the 2016 season.

The second phase of the boot camp designed to prepare the UCI World Cup commentators for the 2016 season.

Max Stöckl goes for a hill of a ride as he attempts to break the world speed record on a mountain bike.

Aaron Gwin is a pro on the event course, but he takes his talents off-road in this California trail session.

American mountain bike racer Curtis Keene discusses the differences between enduro and downhill MTB.

A group of mountain bikers don't let snow get in the way of a good time as they rip through a frosty forest.

As the U23 World Champion in 2016, Jenny Rissveds stormed onto the Elite Women’s XCO circuit in 2017.

The dominant force in DHI hasn't been riding mountain bikes for long, but has spent his life on two wheels.

Ride along with Tomáš Slavík during his heart-pounding tear through the streets of Valparaíso, Chile.

In the woods of British Columbia, Canada, Brandon and his friends live in a freeride mountain biking paradise.

Gee Atherton "hunts" four hundred fellow riders and tries to beat them to the finish line in Rostrevor.

Rachel Atherton gives a sneak peek at what she and the "hounds" will face when Red Bull Foxhunt 2016 starts.

Join Claudio Caluori and Gaetan Vige as they preview the speedy, jump-heavy track in Lenzerheide, Switzerland.

Ride along with Claudio Caluori as he tackles the jumps, drops, and roots of Andorra's difficult DHI course.

Claudio Caluori slides right into the 2017 tour by previewing the snowy, slippery course in Lourdes, France.

Claudio Caluori chases Australia's Jack Moir down the newly redesigned track at Fort William, Scotland.

Claudio Caluori and Marcelo Gutiérrez Villegas rip through the newly redesigned course in Leogang, Austria.

Can Claudio Calouri convince world champ Loïc Bruni to ride down the Vallnord track on a tandem bike?

Troy Brosnan gives Claudio Caluori tips on which lines are best on the heavily forested course at Cairns.

Claudio Caluori and Steve Peat take a rough-and-tumble ride down the challenging course in Lenzerheide.

Claudio Caluori and Mark Wallace take the first ride down their favourite course on the tour.

Downhill's elite battle the longest course of the year under challenging conditions in Fort William, Scotland.

In a darkened forest, Loïc Bruni is chased by an eerie, glowing craft, making for an out-of-this-world ride.

Downhill mountain biking's elite talk about the new risks involved with the sport as it gets more competitive.

The dawn of the 2017 UCI DHI World Cup season starts things off with a windy and wild stop in Lourdes, France.

A self-described girly-girl who rides like a beast, Tahnée Seagrave is making big moves in the DHI world.

Check out all the thrills – and spills – from another incredible year of Red Bull Valparaíso Cerro Abajo.

Rachel Atherton tries to outfox two hundred dogged riders as they race together down a technical course.

Claudio and Rob, the commentating team for the UCI World Cup, need to get in shape for the 2016 season.

The second phase of the boot camp designed to prepare the UCI World Cup commentators for the 2016 season.

Max Stöckl goes for a hill of a ride as he attempts to break the world speed record on a mountain bike.

Aaron Gwin is a pro on the event course, but he takes his talents off-road in this California trail session.

American mountain bike racer Curtis Keene discusses the differences between enduro and downhill MTB.

A group of mountain bikers don't let snow get in the way of a good time as they rip through a frosty forest.

As the U23 World Champion in 2016, Jenny Rissveds stormed onto the Elite Women’s XCO circuit in 2017.

The dominant force in DHI hasn't been riding mountain bikes for long, but has spent his life on two wheels.

Ride along with Tomáš Slavík during his heart-pounding tear through the streets of Valparaíso, Chile.

In the woods of British Columbia, Canada, Brandon and his friends live in a freeride mountain biking paradise.

Gee Atherton "hunts" four hundred fellow riders and tries to beat them to the finish line in Rostrevor.

Rachel Atherton gives a sneak peek at what she and the "hounds" will face when Red Bull Foxhunt 2016 starts.

Join Claudio Caluori and Gaetan Vige as they preview the speedy, jump-heavy track in Lenzerheide, Switzerland.

Ride along with Claudio Caluori as he tackles the jumps, drops, and roots of Andorra's difficult DHI course.

Claudio Caluori slides right into the 2017 tour by previewing the snowy, slippery course in Lourdes, France.

Claudio Caluori chases Australia's Jack Moir down the newly redesigned track at Fort William, Scotland.

Claudio Caluori and Marcelo Gutiérrez Villegas rip through the newly redesigned course in Leogang, Austria.

Can Claudio Calouri convince world champ Loïc Bruni to ride down the Vallnord track on a tandem bike?

Troy Brosnan gives Claudio Caluori tips on which lines are best on the heavily forested course at Cairns.

Claudio Caluori and Steve Peat take a rough-and-tumble ride down the challenging course in Lenzerheide.

Claudio Caluori and Mark Wallace take the first ride down their favourite course on the tour.

The best men and women DH racers face off in Lenzerheide, Switzerland, for the third consecutive year.

The competition is as steep as the Pyrenees as the best downhill riders in the world face off in Andorra.

The dawn of the 2017 UCI DHI World Cup season starts things off with a windy and wild stop in Lourdes, France.

Downhill's elite battle the longest course of the year under challenging conditions in Fort William, Scotland.

The world’s best men take on the challenging downhill course in Vallnord, Andorra.

All eyes are on Lenzerheide, Switzerland as the best women and men in DH battle for the World Champion title.

All eyes are on Cairns, Australia as the best women in DH battle each other for the title of World Champion.

The fifth stop of the UCI World Cup takes Gee to Italy, where he's feeling the pressure to perform.

The riders tirelessly prepare for the race at Mont-Sainte-Anne, Canada, but some variables are unavoidable.

Gee rides a wheelbarrow taped to an ATV. Then, the trio is off to the next World Cup event.

The trio compete in the World Cup in Mont St. Anne and then head to America for fun before the next race.

See the best wipeouts and funniest comments from trusty course guide Claudio Caluori.

Downhill mountain biking's elite talk about the new risks involved with the sport as it gets more competitive.

Rachel and Gee arrive in Windham, New York for the World Cup Finals, the biggest race of Gee's career.

Gee races alone at the British National Championships and the World Cup in Switzerland.

Top MTB riders explain how they balance the risk of head injuries with the desire to go faster at all costs.