Old 03-01-08, 07:41 PM
  #2  
forensicchemist
40 something and counting
 
forensicchemist's Avatar
 
Join Date: Nov 2004
Location: dallas/ft.worth texas
Posts: 422

Bikes: Colnago,Tsunami, Kestrel, Univega

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
You are cross chaining. You should never use the small chain ring and the smallest cogs on your cassette. Likewise for big chain ring and the large cogs of cassette.

mark
forensicchemist is offline