The last installment in the three-episode series “Science of Scrub with Tim Gajser” digs even deeper into the art of scrubbing – as well as its pros and cons when it comes to competitive motocross racing.

Tim Gajser, who has delighted crowds and fans around the world with this move – performed on his factory-spec Honda CRF450RW – wraps up this interesting talk with HRC World Motocross Adviser Roger Harvey and Honda Motor Europe Off-Road Manager Gordon Crockard.

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