Old 03-17-16 | 03:37 PM
  #15  
fietsbob
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Joined: Jun 2010
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From: NW,Oregon Coast

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One chainring instead of 3 and then the RD cage does not have to wrap up all that extra Chain

Minimize the gearing range and you can reduce the wrap needs More .

Yes as above Single speed or IGH and No RD at all..
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