I was figuring that's how this might end up. 113 seems like a good middle ground but question for you: How precise do you have to be? For instance, if the spec is 109 but I use a 113 would I feel this and/or would I likely have shift issues?
Originally Posted by
noglider
I am coming to believe there is no art to this. I've only done it by trial and error. If you have a double crankset, 113mm is a good place to start, but no guarantees.