The cargo bike BB shell is toast. I bought new taps to try and chase the threads but they are the wrong ID for my tool. I am never going to be able to fix it by cutting threads so instead I have bought an adjustable reamer and I will ream out the threads, tap for ITA threads and silver braze in this ITA to BSA adapter.
The cargo bike BB shell is toast. I bought new taps to try and chase the threads but they are the wrong ID for my tool. I am never going to be able to fix it by cutting threads so instead I have bought an adjustable reamer and I will ream out the threads, tap for ITA threads and silver braze in this ITA to BSA adapter.
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