How To Remove/Install Sealed Cartridge Bottom Bracket

Posted by on in Bottom Brackets


I show how to remove and install a sealed bearing cartridge type bottom bracket. These are really cool and are a great upgrade for a vintage bike. I installed one on my 1990 Trek 1000 replacing the original caged bearings set up. This bike is a mid 90’s Mongoose Sycamore mountain bike.

This is an updated version of the tools I used: Park Tool BBT-22:


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