Once A Hero
Old School Grand Master
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I have Shimano cartridge BB that is currently stuck in the frame.
I’m looking for any tips to try and free it please.
Problems that I have are as follows:
1) the plastic, non-drive side cup became brittle and all of its teeth ripped off at the first time of trying to remove it…so there is nothing for the correct tool to attach to anymore…
2) the metal, drive side cup has intact teeth, but a tool has slipped once in trying to remove it, so the teeth don’t look so healthy…
Before I bolt the tool in place on the drive side and try leverage, anyone got any suggestions? I’m concerned the tool is going to slip if I lever it from as far away as possible, which will reduce my options further.
I’m looking for any tips to try and free it please.
Problems that I have are as follows:
1) the plastic, non-drive side cup became brittle and all of its teeth ripped off at the first time of trying to remove it…so there is nothing for the correct tool to attach to anymore…
2) the metal, drive side cup has intact teeth, but a tool has slipped once in trying to remove it, so the teeth don’t look so healthy…
Before I bolt the tool in place on the drive side and try leverage, anyone got any suggestions? I’m concerned the tool is going to slip if I lever it from as far away as possible, which will reduce my options further.
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