I had some time this weekend so I made a hitch to pull the cart behind the Zuma. I had all the steel and a little welder, so I took some measurements and put something together. I plan to put a single bolt through the luggage rack on the back of the Zuma to attach the upper mount. I may even have a spare Heim joint that I could put on there to allow the scooter to lean without binding the hitch. For anyone planning to drill through the center area of the cart handle, there is some plastic mechanism inside that box. I drilled through the lower part of the middle and it is still there and appears functional still. If I had to do it again, I would probably go 1/2 inch up from the bottom to avoid some of the plastic.