The Indianapolis Motor Speedway,founded nearly 100 years ago, quickly achieved worldwide recognition as the home of the Indianapolis 500, the most famous automobile race in the world. Less well-known, however, is the fact that the first race to take place on the famed circuit featured not race cars, but motorcycles. Now, nearly a century later, the most technologically advanced motorcycles on the planet take center stage at the Racing Capital of the World for the Red Bull Indianapolis GP.