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Yamaha YZ450F | 2017 Dirt Rider 450F MX Shootout

2016-12-19 9 Dailymotion

Yamaha made very minimal changes to the YZ450F in 2017 yet still manage to win again. Hear what test rider Gary Sutherlin has to say and why it is the *Dirt Rider* 450 MX Shootout winner.