This is an FIR prototype front wheel that I picked up some time ago.
A rare find that doesn’t come around often! It’s going to a new home as part of my effort to reduce possessions.
The hub is fixed with threads and can be removed, but how do you tighten it?
The shaft locks the bearing position,
so it shouldn’t come loose.
I see!
I see!
Just 0.1 mm
Add a little thickness for coverage
