Disciplines
Cross-country, trail, enduro, downhill and the other ways to ride.
Freeride
Riding for the line rather than the clock: big drops, jumps and steep natural terrain, chosen and ridden with style. Judged on creativity and flow when it is raced at all.
Dirt jump (DJ)
Riding a line of hand-built dirt jumps on a small, stiff hardtail — for height, flow and tricks. Close to BMX in spirit, and where many riders learn to fly.
Downhill (DH)
Racing one steep, rough track from top to bottom, against the clock, on bikes with around 200 mm of travel. A World Cup run lasts three to four minutes and is decided by fractions of a second.
Gravel
Long rides on unpaved roads and easy trails on drop-bar bikes with wide tyres. Somewhere between road cycling and mountain biking — and the reason many riders discover dirt.
Trail riding
The most common way to ride a mountain bike: loops that climb under your own power and descend the good stuff, on one bike that does a bit of everything.
Cross-country (XC)
Mountain biking as an endurance sport: as much up as down, on light and efficient bikes, where fitness wins races. The only mountain-bike discipline at the Olympic Games.
Enduro
Racing the descents and riding the climbs: timed downhill stages linked by untimed transfers you pedal up yourself. Also the name of the long-travel bikes built for it.