Buy a Sixty-5. Replace the engine and primary with one off an Electra-X, with a few electrical modifications to suit, et voilà!
I have seen the Bullet tin ware retro-fitted to an Electra-X on a French forum, but simply junking the weird toolboxes on the Electra-X is a huge improvement. There was also the A500 Machismo model in India, similar to the AVL Classic but with the disk brake front end, some of those have escaped.
A.