View Single Post
Old 07-10-17 | 02:21 PM
  #18  
ThermionicScott's Avatar
ThermionicScott
Senior Member
10 Anniversary
 
Joined: Aug 2011
Posts: 22,676
Likes: 2,642
From: CID

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

Originally Posted by ehdeeboi
I tried and failed miserably using the calculator on the Sheldon Brown site and I am not good at math either. What would be the difference (percentage-wise) between 11-25 to 11-28
Try this one. It notes the percentage difference between each gear: Bicycle Gear Calculator
ThermionicScott is offline  
Reply