Watch a replay of the second 450 Class moto at the Rockwell Watches Thunder Valley National.
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Watch a replay of the second 250 Class moto at the Rockwell Watches Thunder Valley National.
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Watch a replay of the first 250 Class moto at the Rockwell Watches Thunder Valley National.
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The Lucas Oil Pro Motocross Championship has wrapped up round two in 2013 with another great round of racing at the Thunder Valley National in Lakewood, Colorado!
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Watch a replay of the first 450 Class moto at the Rockwell Watches Thunder Valley National.
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Tyler Bowers, #68 riding for Monster Energy Pro Circuit Kawasaki, just came off his third Amsoil Arenacross title a few months ago, then he had to switch gears and get at it in supercross followin
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Take a look back at all four gate drops from Thunder Valley and see how the Motorcycle Superstore Holeshot Championship standings shake out after the day of racing. Justin Barcia, Zach Osborne and Jeremy Martin each collected points towards the season-long standings.
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For the second round of the 2013 Lucas Oil Pro Motocross Championship, Racer X Motocross Show hosts Georgia Lindsay and Jason Weigandt take you through the intense racing action at Thunder Valley.
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