I know this is digging up a really old topic - but I'm in need of this stepped collar (honda p/n: 42625-283-000).
I can't seem to find a place to buy one and I don't have enough info (specifically the length of the larger diameter step) to try and get one made.
If my only option is to buy another hub, then I'll do it - but i figured I'd seek help from the collective here first....
Anyone got one I can buy...or one they will take the dimensions on so I can try to make a duplicate.
Can't put this hub back together and get started trying to re-spoke and true the wheel without this part
--Will