Ключевые слова: action, active, adrenaline, athlete, bicycle, bike, biker, competition, cycle, cyclist, dirt, downhill, extreme, extreme sport, forest, freedom, full suspended, fun, gravity, grit, helmet, holidays, jump, man, mountain, mountain bike, mtb, nature, outdoor, outdoors, protections, race, ramp, rearing, rider, sky, soaring, specialty, speed, sport, summer, sunny, track, trail, training, trick,