Ключевые слова: athlete, bike, compete, competition, couple, cycle, danger, dirt, dust, dusting, earth, enduro, extreme, gravel, group, hill, male, man, moto, motocross, motor, motorbike, motorcycle, motorcyclist, mountain, mud, offroad, outdoor, pair, race, racer, racing, rider, riding, road, sidecar, speed, sport, spray, track, trail, wheelchair,