Originally Posted by
AlmostTrick
If you want to know for certain then cut a tube in a few spots and measure.
Seriously, if it were me and the frame fit I'd just ride it and not worry either way.
That's what I think too.
I think that we have a tendency to think that if we can identify all of the individual strokes we could create the Mona Lisa.
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My greatest fear is all of my kids standing around my coffin and talking about "how sensible" dad was.