Grinding Helmet...

This local rider posted this a few days ago and I thought you guys might enjoy it...

The fun stuff happens at about 1 min in...
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Source: http://www.esportbike.com/forums/showthread.php?t=144383&goto=newpost

David Hobbs Elliott Sadler John James Ignazio Giunti Jason Leffler Loan Max Toyota Alan Dennis Kulwicki