I have owned 2 early Yamaha 750's and one 650 special. If I recall correctly, the Yammy XS was shaft drive??
I wanted one
In this pic I am the second mullet from the right.
I had just revived that bike from an ignominious end, and shortly afterwards had a near death experience, without being scratched, when the motor seized as I went downhill and actually hit 100 mph!!
My punishment was to be a pillion for the next several 100 miles, on my Mate's bike
i had a GT-750 like that, would like to find another and do a complete rebuild, mine had the 3 tuned race pipes, shaved head with porting, it would pass everything but the gas pump
Dingodes 500 2 stroke twin was the biggest 2 cycle motorcycle built at the time I think...
and Benz's kawi triple! Quick fast and in a hurry! Couldn't keep spokes in the back wheel on those!
The 750 triples were obscene when they came on the pipe.
i had picked up a nice drag frame for the H-2, with the slick and wheely bars, i understand there was a pretty good drag seen with these in the area, back in the day