beg to differ. some ISO/British/english (ISO basically used british standard for their standards, based on the threads used by a bike manufacturer in brum) examples, 1.375" x 24tpi bb thread 1.375" x 24tpi freewheel/cog thread 1" x 24 tpi headset thread 1.29" x 24tpi lockring thread
beg to differ.
some ISO/British/english (ISO basically used british standard for their standards, based on the threads used by a bike manufacturer in brum) examples,
1.375" x 24tpi bb thread 1.375" x 24tpi freewheel/cog thread 1" x 24 tpi headset thread 1.29" x 24tpi lockring thread
Bollocks. You are totaly correct.
Too much rushing.
ashamed
@Harry.Major started
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Bollocks.
You are totaly correct.
Too much rushing.
ashamed