well the BB and crank came off the old bike which was a single pivot full suser so they were fine together on that one, however it’s now gone onto a hardtail, and the frame has a conventional chainstay which is now being hit by the crank, which was not a problem on the old one because it had no chainstay as such!
so yes, i have the wrong BB width, but i think the BB width is determnined by frame rather than chainset.
Now its just a guess, but HTTP404 might be right, maybe it is the wrong BB for the chainset but it wasnt highlighted on your old bike as it didnt have a conventional chainstay, it wouldnt be out enough to really ruin the shifting and running so it didnt show up untill now?
I’m building up a On one 456 summer raw, the BB that i have from my old bike is 68 by 113, the 68 part is fine, but the axle is to short for a shimano 3 chain ring crank as the inner and outer chainrings touch the frame.
Any one with a On one 456 know what BB to use with a 3 chainring crank?