Saturday will feature the 250 Pro class and all amateur four-stroke classes, which includes bike sizes 50cc and up, plus the ever popular Quad classes as well. The Sunday event will have all amateur classes and the traditional Open Pro class (won last year by Ryan Hughes). BBR is sponsoring a 150cc and 50cc Pro Challenge on Sunday and there will be a $2000 Pro Quad event on Sunday also.
For more information about the World Four-Stroke MX Championships please call the 24 hour information line at (909) 880-3090. Or, for more information: http://www.glenhelen.com/newWWW/calendar.asp?eID=307