Ключевые слова: action, active, activity, adrenalin, air, airborne, asia, association, bike, boots, champion, championship, competition, cross, cycle, danger, dangerous, daredevil, dirt, drift, enduro, event, extreme, fast, moto, motocross, motor, motorcycle, motorcyclist, national, people, race, racer, raceway, rider, riding, roost, roosting, series, showoff, speed, sport, sports race, super cross, team, winner, winning,