Ключевые слова: 1, 2018, athlete, back, backpack, bicycle, bike, biker, bikers, biking, climbing, climbs, competition, country, cross, cycle, cycling, cyclist, dirt, dirty, extreme, forest, hill, legs, male, man, men, mountain, mountainbike, mountainbiker, mud, offroad, one, outdoor, race, racing, riders, riding, road, shoes, sport, summer, track, trail, trails, uphill, woods,