don't know about standard spacing. My Merckx road fork is 100 and my Cevasco pista is 100 too. So I'm assuming 110 is only NJS spacing or was when these hubs were made.
bad news then, I'm sorry I didn't "remember" my frames (fork spacing) are not NJS approved. This was too good of a deal to be true. I have to pass on unless you are selling split the rear one ,which i doubt.
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