This week The Racer X Show with Greg White features highlights from round five of the Lucas Oil Pro Motocross Championship at High Point Raceway where Ryan Dungey and Ken Roczen would exchange moto wins in the 450 class. The 250 class saw exciting action as Marvin Musquin would claim both moto wins, while the remaining podium finishes would be shaken up among several riders in both motos.

The 2015 Mtn. Dew ATV Motocross National Championship took place at Sunset Ridge MX in Walnut, Illinois for round seven of the series. Chad Wienen would once again claim the overall win in front of his hometown crowd, while Thomas Brown and Joel Hetrick would round out the podium finishers.

Also featured on this week’s show will be highlights from the second round of AMA Pro Hillclimb in Jefferson, Pennsylvania. This week’s Yoshimura Road Racing segment features highlights from round five of the 2015 MotoAmerica season held at Barber Motorsports Park in Birmingham, Alabama and the latest MotoGP news.