Ключевые слова: action, adrenaline, adventure, agility, athletic, athleticism, background, balance, bike, challenge, collision, competition, dirt, dust, dynamic, energy, engine, event, excitement, exciting, extreme, fearlessness, flip, flying, gear, ground, helmet, jump, landscape, maneuver, motion, motocross, outdoor, performance, race, rider, riders perspective, skill, speed, sport, stunt, summer, terrain, thrill, tire, track, vehicle,