After retiring from motocross last year and jumping into the world of off-road racing, Ryan Sipes is using the break in the AMSOIL GNCC Racing Series to fill-in for the injured Davi Millsaps on the Rockstar Energy Racing KTM team. The RedBud National was Sipes’ third race back, and before the motos got underway in Buchanan, Michigan, we stopped by the Rockstar rig to ask the Kentucky native a few questions about his return.