Ключевые слова: action, active, activity, adult, adventure, athlete, bicycle, bicyclist, bike, biker, biking, competition, cycle, cyclist, downhill, exercise, extreme, fit, fun, guy, healthy, helmet, hill, landscape, leisure, lifestyle, male, man, motion, mountain, nature, outdoor, outside, people, person, race, recreation, ride, rider, sky, speed, sport, spring, summer, sun, sunset, track, trail, wheel, young,