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5 votes
1 answer
932 views

Hollowtech II BB alternative for stripped frame threads [duplicate]

I removed the BB (Shimano BB-93) from my Canondale Trail and found the drive side thread is stripped on BB and frame. See and What are the options for me to replace the BB? Is there an alternative ...
rolinger's user avatar
  • 179
1 vote
1 answer
152 views

Bottom bracket compatibility

After two LBS's, a blowtorch and a tyre shops impact driver I finally have my bottom bracket out. It an aluminium frame if that makes a difference. On the drive side some of the thread is gone, ...
Barry O'Connor's user avatar
3 votes
3 answers
928 views

How to measure and treat BSA bottom bracket housing misalignment?

I own an old Raleigh steel frame ('89) and wanted to install a cartridge bottom bracket (Shimano UN55). I noticed it was difficult to fit it in the housing. When installed, the square taper shaft ...
user430's user avatar
  • 733
6 votes
2 answers
6k views

Lost left crank arm crank end cap

What parts do I need to put this back together? I've lost some pieces going for a ride but I'm not sure what exactly. I think I'm missing the end cap to the crank and maybe a spacer. I was heading ...
Scottmeup's user avatar
  • 1,427