View Single Post
Old 09-06-09, 03:13 PM
  #8  
Al1943
Senior Member
 
Join Date: Feb 2005
Location: Oklahoma
Posts: 9,438

Bikes: Trek 5500, Colnago C-50

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Likes: 0
Liked 7 Times in 6 Posts
You could do that but if it was me I'd just run the standard 12-27. You can get more speed out of a good aero tuck than you can out of the 11. And that 18 to 21 is a big jump.

Al
Al1943 is offline