Current TV\'s Crystal Fambrini follows motocross living legend Ricky Carmichael, nicknamed the Greatest Of All Time (G.O.A.T.) on his last days on the motocross circuit. Includes a stop at XGames Los Angeles, Orlando Speedworld, and the Millville Minesota Racetrack. AMA, car, Carmichael, Crystal, Current, extreme, Fambrini, motocross, NASCAR, racing, Ricky, sports, stock, TV, XGames