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@mrJL
I've used a 108mm bb, but also have a 113mm one. Is that my best bet to get a decent chainline with the chainring mounted on the inner side of the cranks (which was rubbing ever so slightly on the chainstay with a chainline of 41mm)?
Am I correct in assuming that it would be 2.5mm further out from the chainstay with a chainline around 43.5mm?
Or is 51mm (as it is now) fine for a 1x10 setup on what is essentially an MTB setup? According to Sheldon 52mm is fine for that.