40 Day Countdown
To celebrate the 40th Anniversary of AMA Motocross, we take you through all 40 years of the AMA Motocross Championship Series
![40 Years of Supercross: 2013]()
40 Years of Supercross: 2013January 2, 2015The year of the turnaround.![40 Years of Supercross: 2012]()
40 Years of Supercross: 2012January 1, 2015Even the last man standing takes a seat.![40 Years of Supercross: 2011]()
40 Years of Supercross: 2011December 31, 2014As good as it gets.![40 Years of Supercross: 2010]()
40 Years of Supercross: 2010December 30, 2014A quick introduction.![40 Years of Supercross: 2009]()
40 Years of Supercross: 2009December 29, 2014Smoldering.![40 Years of Supercross: 2008]()
40 Years of Supercross: 2008December 28, 2014After a series of unfortunate events, Chad Reed rises again.![40 Years of Supercross: 2007]()
40 Years of Supercross: 2007December 27, 2014One legend departs, two take aim at each other.![40 Years of Supercross: 2006]()
40 Years of Supercross: 2006December 26, 2014Was 2006 the best season yet?![40 Years of Supercross: 2005]()
40 Years of Supercross: 2005December 26, 2014Ricky Carmichael turns yellow and heads back to the top.![40 Years of Supercross: 2004]()
40 Years of Supercross: 2004December 24, 2014A new champion emerges from down under.![40 Years of Supercross: 2003]()
40 Years of Supercross: 2003December 23, 2014A challenger, and challenges, emerge.![40 Years of Supercross: 2002]()
40 Years of Supercross: 2002December 23, 2014Carmichael gives the series a fresh coat of red.
