Frame is modified stock with crmo-tubes of a 1988 frame 750 sport.And stronger holders for engine mounts.More room for the carb of the horizontal head.
We use Conti classic race front 110/80-18,rear 130/80-18.I like it very much,very good grip on hot days,not so good when wet.In Germany much cheaper as Avons and Dunlops,and less weight!!And a long life period in Endurance races.
Sorry for the bad English,think triple clamps is better than "jockes"
Fuel Tank is Pantah with little modification,looks a little bit better.
At the moment its getting Winter here.The bike gets new wiring for srteet use.I hope I will get a permission,in Germany it is very complicated.
Alex