Thread: Gearing Range Question vis a vis Old Trek
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Old 04-16-19 | 03:54 PM
  #18  
paulb_in_bkln
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Joined: Mar 2018
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From: Brooklyn, NY

Bikes: 1983 Trek 600, 1972 Raleigh Sports Step Thru, 1963 Rudge Sports, 2007 Dahon MuP8, Dahon Speed, Public Mixte 8-speed IGH, mid-70s Peugeot Mixte AW conversion, Riv Platypus

Originally Posted by fietsbob
you can buy a 44 tooth chainring to fit the cranks you have...

your double crank is a little off chainline center..

chainline center is the gap between the 2 chain rings , or the middle of a triple..
My thinking at the moment is a wide-range double, but I will put updates here. First, the frame needs repair, and new paint.
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