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Old 07-26-2010, 08:14 AM
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professor professor is offline
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Join Date: Oct 2009
Location: Buffalo ny area
Posts: 501
Default Re: A new shift concept for the engineers....

The problem with the HT kits for this idea is that it lacks a freewheel to accomidate the derailer.
The bike derailer works because there is force only in one direction.
If there was an intermediate shaft with a freewheel on it - it would work- IF there was enough room back by the wheel to fit 2 more sprockets.
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