Giant Defy bottom backet compatbility? Going triple to double...
Hey guys, first post here so thanks in advance for any/all help.
I have a Giant Defy 3 that I've never been quite happy about the gearing with. I found a good deal on a very lightly used 105 double (53/39) crankset and bottom bracket.
The only thing I'm not sure about is the bottom bracket sizing. From what I've been able to find, my Defy 3 uses a 68x113 square taper bracket. The "new" one comes with a 68x109 (maybe 109.5 actually?) octalink. Will fitting this be a problem?
Thanks for the input.
Edit: I guess I should have searched first - I'm thinking that it wouldn't be a problem, but could someone just verify that?
Last edited by ang3c0; 12-01-10 at 05:38 PM.