Watch FMovies. The ultimate Extreme Enduro cult! The undisputed toughest off-road single motorcycle race in the world, a weekend full of rocks, mud and sweat. Get stuck into Red Bull’s Hare Scramble. Follow the world’s toughest riders as they try to conquer the world’s most demanding race. Follow them up every hill, over every boulder and through every trench as they subject their bodies and bikes to some of the hardest terrain we can throw at them.