ScillySuffolk
Retro Guru
Lacking the appropriate tools, I had my local mech. fit a loose bearing, Italian threaded Chorus BB.
When I picked it up he remarked that there were only four threads on the fixed cup.
I've had a look at an English threaded Chorus BB and there are double that on the fixed cup.
Is this normal and if so why? If not why would it have been modified in this way?
When I picked it up he remarked that there were only four threads on the fixed cup.
I've had a look at an English threaded Chorus BB and there are double that on the fixed cup.
Is this normal and if so why? If not why would it have been modified in this way?