Ключевые слова: adrenaline, athlete, bicycle, bike, biker, biking, brake, brakes, braking, bright, cycle, cyclist, dirt, extreme, fitness, flare, flares, guy, hat, hitting, jump, light, male, man, mountain, nature, off, outdoor, professional, riding, road, route, sport, sun, sunbeam, sunlight, the, through, track, trail, wheel, woods, xtreme,