Side note : Looking at the other pic's, it look's as it should fit very nicely on our zong's. The mounting plate in the rear look's almost identical.
Also, how the seat fit's looks identical to ours in the front.
It looks as most everything is identical 8O, frame, whole front fork/hub setup, engine, air box, the list goes on. . . . . .
even the speedometer, gear indicator, and handle bar clamps.
I think it should be very minimal at most to make this tank fit. Question, what to do about the fuel petcock valve ? Get an inline one ?