Crankworx is a four-stop tour of mountain biking competitions and races, the premier event of which is held each summer at Whistler-Blackcomb in Whistler, British Columbia at Whistler Mountain Bike Park.
The Crankworx core competitive events are downhill mountain biking, Slopestyle, Speed & Style, Dual Slalom, and Pump Track. Other events unique to the festival include: Best Whip, Air DH & Kidsworx.
Since its inception in 2004, Crankworx has become Whistler's largest annual festival. The event has evolved into the Crankworx World Tour with festivals in Rotorua, New Zealand, Cairns Australia and Innsbruck Austria. It has been called the Super Bowl of the sport and/or "The Ultimate experience in Mountain Biking", and is the biggest annual gathering of the mountain biking community.
In 2025 a new format for Slopestyle was announced for the 2026 season. Featuring a regular season to gain points to qualify for the playoffs and the semifinals.
A central aspect of Crankworx is a series of village-wide promotional displays and activities pertaining to extreme-style mountain biking. Many events happen throughout the week including demonstrations of bicycle tricks, music, and other entertainment. There is also a collection of manufacturers' booths, and the festival serves as a cycling industry gathering. Prominent display-type advertising, for a very wide variety of products, is present throughout all events. The festival has attracted sponsors including Bud Light, CLIF Bar, Monster Energy, Volkswagen, Dose.ca, SRAM Corporation, Norco, Giant Bicycles, Redbull, the Kona Bicycle Company, and various other corporate entities.
The events held in 2009 were: Dual slalom, Monster Energy Garbonzo Downhill, Quon Memorial X/C Race, Womenzworx, Air Downhill, VW Trick Showdown, Giant Slalom, Kidsworx, Canadian Open Enduro, Trailsworx, Canadian Cheese Rolling Championships, Monster Energy Slopestyle, and the Canadian Open Downhill presented by Kona.