Ключевые слова: 4wheeler, action, active, adrenalin, adventure, atv, bike, biking, challenge, child, circuit, competition, cross, dangerous, drive, driver, dust, entertainment, extreme, fast, four, freedom, fun, girl, happiness, helmet, moto, motocross, motor, motorbike, motorsport, outdoor, power, quad, quad bike, quadbike, race, racer, rally, ride, rider, road, speed, sport, terrain, track, trailbike, wheel, winner, young,