The September digital edition of Racer X Illustrated has been released. Pick up your copy now to read about Lucas Oil Pro Motocross’s top riders training together and the strategy behind it, the introduction of flat track in this year’s X Games, and the unlikely rising stars in Grand Prix. You can also read about a trip to Japan with Ricky Carmichael to ride a factory RM-Z250, Ed and Ruth Radlauer’s motorsport books, and a tropical riding trip with Costa Rica Unlimited. Read about all this and more in the September issue of Racer X.