good Job,, are you saying you replaced the whole bottom changer, the part that has the Breaker and everything? And also the top M/C adapter?
Is tthis just for you M/C or for friends, of people that pay you?
Like my Sportster uses 3/4" ID on the bearings, so that is what I would use. I am still on the fence, I may just build a fixture out of and old car rim, like is shown on several sites.
I don't know yet.
I had visions of doing all the neighborhood riders Tires, But that probably isn't gonna happen. So, as much as I'll use it, I may just build the fixture (Can mount on my wooden woodworking bench temporally)
using some 1/2" ACME thread, and some 1/2 Up to 3/4" sleeves, and maybe some other sleeves as needed.