Ключевые слова: action, activity, adventure, athlete, bicycle, bicycling, bike, biker, biking, competition, competitive, cycle, cyclist, excitement, exploration, extreme, fast, fitness, fun, healthy, helm, helmet, hobbies, individual, leisure, lifestyle, male, men, motion, mountain, mountainrange, mtb, nature, outdoor, people, pursuit, recreational, risk, speed, splashing, sport, sports, spring, stream, summer, surface, tourism, travel, vertical, water,