Ключевые слова: action, adrenaline, anger, athletic, bike, bike racing, challenge, competition, crash, debris, dirt, dust, dust cloud, dynamic, effort, energy, event, excitement, extreme, fierce, flying, ground, heat, helmet, jumps, landscape, maneuver, motion, motocross, obstacle, outdoor, performance, race, rally, rider, riders, risk, scene, speed, sports, struggle, stunning, stunt, summer, team, terrain, thrill, vehicle,