Round number three of the 2017 Lucas Oil Pro Motocross Championship heads up the base of the beautiful Rocky Mountains for the 2017 Thunder Valley National in Lakewood, Co. In the 450MX class, Red Bull / KTM’s Marvin Musquin will run the red background for the first time in his 450 career and Rockstar Energy / Husqvarna’s Zach Osborne will run it in the 250MX class for the second straight weekend.
Check out the full list of 250MX and 450MX riders signed up for this weekend’s Thunder Valley National below.
450MX Pre-Entry List – 71 Entrants – 2017 Thunder Valley National
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250MX Pre-Entry List – 51 Entrants – 2017 Thunder Valley National
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Race Day Schedule – 2017 Thunder Valley National
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