Ontario off-road competition organizer Dirty Bikes has announced a bar-to-bar version of their XSprint race series for 2011 called XSprint Full Throttle. The new variation is a hybrid of MX, WORCS and Endurocross where competitors race each other through the three test sections found in the standard XSprint format (Extreme, Cross and Enduro) to determine, as Dirty Bikes says, the GOAT—The Greatest of All Terrain. The first XSprint Full Throttle race will take place July 24 at the Welland County Motorcycle Club facility near Niagara Falls. Check out dirtybikes.ca for more information.