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Old 10-06-2010, 12:03 PM   #15 (permalink)
RobertSmalls
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Join Date: Aug 2008
Location: Buffalo, NY, USA
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Prius C - '12 Toyota Prius C
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Quote:
Originally Posted by dcb View Post
Even the worlds record distance in 24hrs guys use a derailleur, if ever efficiency was a concern
And that's a purpose-built bike that's going to be operated indoors, on a level track, at constant speed for many hours. If there ever was an application for a single-speed, this was it.
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