I have this frame with the cup built into the bottom bracket shell, and no threads. I believe the cups are removable, but haven’t tried yet. While the current bb seems to work mostly fine, I’m looking to upgrade. What (if any) are my options? Thanks!
by 551pasoh
2 Comments
Edit: Shell diameter seems to be ~60mm.
If it’s removable you might be able to me to find a press fit replacement but ur best bet is probably just getting nicer bearings to sit in the cup