Stronglight used a 113 mm spindle for their track bottom bracket setups - I ran one for years with a mod. 93 that I shaved down the inner ledges - the Trek I was using it with was tight on clearances. I ran the chainring in the outside position with good chainline that way.

i am currently running a Phil Wood unit I snagged used with French rings - but I would be better served with a 107 Phil.