Yes and all kudos to Rainey for riding again on the Yamaha. In the photo in question it’s not Rainey riding the second bike although he did ride that bike on that day.
Oh dear there we go again, the usual, same type of unintelligent response for the forum's very own 'unintelligent responder'. Thanks for your as ever, worthwhile opinions..........Not!
As you’ll have noted Rainey is wearing White/Red combination in your YouTube clip, in your box brownie camera still picture the 2nd rider is wearing Yellow/Black combination. I’d suggest that the rider is Kenny Roberts Junior riding the YZR500 back down the hill possibly due to fears that unknown participants may cause Rainey to stop unexpectedly. FFS indeed, hopefully you’ve haven’t ever been a witness to a crime that needed observational skills.
@El Toro, looks like my post has come to a natural conclusion. I’d be grateful if you would close it Terry. Andy