Ключевые слова: athlete, bicycle, bike, biker, biking, clothing, competition, country, cross, cycle, cycling, cyclist, dirt, downhill, equipment, extreme sport, forest, fox, fox head, ground, knee pad, male, man, mountain, mountain bike, mountainbike, mtb, offroadracing, outdoor, protection, protective, race, racing, ride, rider, russia, speed, sport, summer, track, trail, trees, usa, wheel, xtreme,