Believe it or not that was talked about. It won't happen. Too many pieces to try to make work.
Yeah...(sigh) I know. Assuming the shop would let you keep the Silver Mirage motorcycle body and sidecar halves together, there is still 3 rims, 2 wheel pins, the backpack fairing and the front cowling. And that's just the "silver" parts, it would be even more expensive to chrome all the green parts in addition.
It would be cheaper to find a real used motorcycle than chrome this!