Old 11-05-18, 03:17 PM
fietsbob's Avatar
Join Date: Jun 2010
Location: NW,Oregon Coast
Posts: 41,613

Bikes: 8

Mentioned: 183 Post(s)
Tagged: 0 Thread(s)
Quoted: 6757 Post(s)
Likes: 0
Liked 164 Times in 140 Posts
Why our source your decisions?

Reduce the difference on the front between chainrings and all the wrap
is difference in the back..

with a 50-34 you have 16t...
need a longer RD Cage to wrap up the difference?.
Get one . there is a 105 version for triples..
53-30 is a road triple wrap up ... 23t


Last edited by fietsbob; 11-05-18 at 03:24 PM.
fietsbob is offline