On 12/19/2017 12:05 AM, Emanuel Berg wrote:
Frank Krygowski wrote:

If you're starting from a stop by applying
extra torque to the cranks (as is usual) you
would get extra wear at that moment. But it's
only for a moment. I suspect it has little
overall effect.

OK, so when and why does wear occur?

And how long should you be able to go before
the slack exposes you a fraud mechanic and/or
the owner of crooked gear?


Take a couple of minutes to read Jobst Brandt's chain wear
analysis in the purple text box he

http://www.yellowjersey.org/3%2732.html

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Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971