Ключевые слова: action, active, activity, adrenaline, adventure, bicycle, bicycling, bicyclist, bike, biker, biking, bmx, boy, child, children, competition, cross, cup, cycle, cyclist, exercise, extreme, female, girl, group, helmet, male, motion, outdoor, people, person, race, racing, recreation, ride, rider, riding, road, sport, sporting, sportive, start, teen, teenage, teenager, track, trail, white, young, youth,