Old 09-11-14 | 08:24 PM
  #30  
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jlafitte
Pirate/Smuggler
 
Joined: Nov 2012
Posts: 1,184
Likes: 7
From: Marigny/Leucadia
Find a gear calculator folks. Best seeing gear inches, rather than w/x/y/z ratios.

my grocery getter is a Kilo, 65 GI

other bike is a Big Block that varies

street 64 GI brakeless
rando 74 GI
track 77 GI
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