Thread: 50+ Singlespeed?
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Old 10-07-06 | 03:11 PM
  #17  
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a77impala
a77impala
 
Joined: Oct 2005
Posts: 1,519
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From: Central South Dakota

Bikes: 04=LeMond Arravee, 08 LeMond Versailles, 92 Trek 970

I don't know how to figure gear inches, 48/18 means my chainring has 42 teeth and rear wheel has an 18 tooth sprocket.
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