Ключевые слова: acceleration, action, active, activity, advertising, bike, biking, challenge, challenger, championship, competition, competitor, course, cycle, cyclist, effort, event, extreme, fast, fitness, fourth, fun, handlebar, happy, health, helmet, individual, international, lang, pedal, race, racetrack, recreation, ride, rider, road, speed, speeding, sponsor, sport, sporting, sportsman, success, team, tour, wheel,