Jett Lawrence has already given Honda its first 450cc motocross championship since 2003 while becoming the eighth rookie to clinch the title in his rookie season. The 20-year-old Aussie has one more piece of history in his sights and it's a big one: a perfect season. Win at Indiana’s Ironman Raceway on Saturday, Lawrence will complete the fourth perfect motocross season in the last 50 years and put his name up there with Ricky Carmichael and James Stewart, two of the greatest racers in the sport's history.
May 31—Jeremy Martin has had some run-ins with the injury bug over the past few years. The bug hasn't just bitten Martin, though. It's made a meal out of him. The Millville native hopes he's done being sidelined by injuries, and he hopes he can reel in his third AMA Pro Motocross 250 Class national championship this summer. —Pro motocross: Ferrandis, Martin put on battle for the ages at Spring .