It has just been revealed by Yamaha’s U.S. Road Racing Teams that, during their recent on-track test at Thunderhill Raceway Park, the teams’ riders and crew were under near-constant surveillance by unknown entities throughout the two-day event.
“Spy” Video Footage Of Yamaha Road Race Teams Testing At Thunderhill “Leaked”
“Spy” Video Footage Of Yamaha Road Race Teams Testing At Thunderhill “Leaked”
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