I picked up some iron at the local welding shop and got a working prototype adapter made that fits on a motorcycle/ATV jack interfacing with the Rebel's frame. A few finishing touches, then paint and it will be ready to go.
You could probably manufacture and sell those...just sayin...lol
I made and sold a jack adapter for the Valkyrie series of motorcycles back in the early 2000's. I sold 600+ units. I also made and sold an adapter for the Honda Shadow Spirit 1100. I'm not really interested in getting back in to that game.