View Single Post
Old 08-08-16 | 04:52 PM
  #15  
dsbrantjr's Avatar
dsbrantjr
Senior Member
15 Anniversary
 
Joined: Sep 2010
Posts: 8,327
Likes: 1,110
From: Roswell, GA

Bikes: '93 Trek 750, '92 Schwinn Crisscross, '93 Mongoose Alta

If your chain works with your 28 big cog, it will work with your 25 one as well. It works when you are in your 25T cog now, right? No need for elaborate calculations.
dsbrantjr is offline  
Reply