http://twostrokemotocross.com/2008/10/racerx-test-2009-yamaha-yzs/ The source for two stroke News, Tech and Tips. Sat, 31 Jul 2010 19:12:10 -0400 http://wordpress.org/?v=2.9.2 hourly 1 http://twostrokemotocross.com/2008/10/racerx-test-2009-yamaha-yzs/comment-page-1/#comment-1149 Family Man Tue, 18 May 2010 06:26:07 +0000 http://twostrokemotocross.com/?p=319#comment-1149 Funny, didnt RC get his 1st perfect season on a 250 2 stroke, after 450s had allready become fairly common in the pro class? Funny, didnt RC get his 1st perfect season on a 250 2 stroke, after 450s had allready become fairly common in the pro class?

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