Thread: I have no idea...
View Single Post
Old 07-14-07, 07:04 PM
  #6  
shogun17
Sheldon Brown's posse
 
shogun17's Avatar
 
Join Date: Jul 2006
Location: Oz-tray-lee-ah
Posts: 1,046

Bikes: BMC SL01, XtC, Rhythm GX and a frankenstein avalanche 2.0

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
42:16 gives 69GI (that is 42 teeth on the front and 16 on the back, just for reference)

44:16 gives 72.3GI

I run 42:17 for the commute and 45:15/16 on the road.

These are with 700x23c tyres.
shogun17 is offline  
Reply