View Single Post
Old 11-22-22, 12:30 PM
  #2  
icemilkcoffee 
Senior Member
 
icemilkcoffee's Avatar
 
Join Date: Aug 2009
Posts: 2,395
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
Quoted: 1562 Post(s)
Liked 1,734 Times in 974 Posts
The cogs are all contoured to facilitate going from one cog to the neighboring cog. it's a matched set. You cannot just mix and match them. Also- jumping from 11T to 21T is a big jump. The derailleur will not like that.
icemilkcoffee is offline