Originally Posted by
urbanknight
Originally Posted by
Iride01 View Post
So going only by those specs it should have had a 2 piece FSA crank in it. That probably had the correct spindle length. So maybe a previous owner put a different crank and BB in it and didn't quite get the right BB length.
Chain line on the GOSSAMER PRO MODULAR AGX+ is
47mm, I suspect that is different from the original crank which is more like a road cranks
43.5 mm chain line. But I didn't see FSA specs for that.
Yeah, that's what I suspect. Just wasn't sure if there was a way to correct it.
Well it seems a previous owner corrected the chain line somewhat by putting the spacers on the left side of the BB shell. The Ultegra front DR is for a road crank and expects a road chain line. So weren't the spacers on the left side giving that crank made for a wider chain line about the correct chain line for that bike, what ever that is.
When you stand behind the bike and look from the center of the rear stack of cogs then when do they appear to be lined up more with the center of the front stack? When where the previous owner had it or when you made your adjustment?
Happy T-Day!