Racer X Films: Indy - Roger DeCoster March 12, 2011 2:30pm | by: Andrew Fredrickson Home Multimedia Video Racer X Films Racer X Films: Indy - Roger DeCoster - Supercross Indianapolis, IN IndianapolisMonster Energy AMA Supercross Championship Roger talks about the season, 250F's, 350F's, and 450F's.