Following up on the two-wheeled slow-motion theme in 2012, Red Bull is highlighting two-time motocross champion James Stewart and his factory Yamaha race bike. We've already seen a couple of Honda ...
Stewart is back in the whoops, Y’all!” The 39-year-old James Jr. had an amazing supercross career, including two AMA Supercross 450cc championships, three AMA Motocross 450cc championships ...