Interesting....

I was just about to start a thread about something very similar.

I have a Phil Wood flip/flop track hub. I just got an E.A.I. 16t cog which, it turns out, is really wide and when I thread on the Phil lock ring it leaves a few threads (on the lock ring) un-engaged. We threw a little lock-tight on but it still makes me a little nervous.

I'm sure there are several folks here that have the Phil/E.A.I. combo. Is this left over thread thing common?