CRUX defined: a particular point of difficulty. This singular word precisely describes the riding formula of the film. Each and every line that the featured athletes , Ryan Leech, Dylan Corba and Thomas Ohler ride has a CRUX. These three riders, aggressively pursuing Leech's Manifesto Style, execute mind-bending feats of bike mastery. Combining shear difficulty with an elegant and creative style, CRUX is a film that redefines technical riding standards.