#motocross #action #dirtbike #motorcycle Motocross Action dives in deep with mechanic Brent Duffe on Justin Brayton's all new 2021 Honda CRF450R in the pits of Supercross. Factory HRC hubs from the old Geico team, shaved throttle tube, unique bearing set up in the steering stem, moved regulator rectifier, brake snake made out of throttle cables, factory footpegs, and more! You don't want to miss this one. Brent Duffe tells all and doesn't hold anything back on Justin Brayton's Factory Muc-Off Honda CRF450R. Brought to you by Dunlop Tires : Subscribe to Motocross Action: Follow Motocross Action: Motocross Action Website: Motocross Action Facebook: Motocross Action Twitter: https://twi
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