I had the 350cc version. a very good motorcycle especially if you compared it with the mess that also came on the market at that time.
In the first and 2nd gear, guaranteed a weely.
It accelerated faster than the kawasaki mach 500 3 cylinder.
Which I also had, and also his bigger brother the 750cc 2 stroke.
Beautiful machine, s
Believe it or not but my first motorcycle was the kawazaki 500

I was totally in love. The sound was incredible.
It was fast. But it also vibrated terribly.
At 90 miles the steering bars felt twice as thick.
The frame was not solid at all, I eventually put it away because of the speed wobbles.
I now regret it terribly :'(