Old 08-28-21, 08:36 AM
  #7  
70sSanO
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Bikes: 1986 Cannondale SR400 (Flat bar commuter), 1988 Cannondale Criterium XTR, 1992 Serotta T-Max, 1995 Trek 970

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The dimension site shows a CR2330 and CR2331 as a 110/74 double.

I’d contact Treefort and find out if it has a middle ring position.

John
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