Psychology, fitness, and technology are the holy trinity of mountain biking. Pros with factory support get a huge advantage in all three categories, but the unpredictable inevitability of injuries and gear failure can wreck even the most blessed.

Follow top United States mountain biker Curtis Keene as he competes in the Enduro World Series. Experience iconic biking locations, along with an intimate look at the dedication and desire it takes to become the best in the world.

Categories: Mountain Bike Racing

Tags: bicycle, bike, Bike Park, curtis keene, Downhill, Enduro, mountain bike, mountainbike, MTB, Red Bull, specialized, SRAM