Originally Posted by
F4iGuy
I had a freehub installed on the one side when i first bought it and it only has one set of threads on the other side. I thought that was awfully strange too but obviously didn't realize it until I wanted to put it on my new Schwinn Conversion, dang it!
Are you sure the original freewheel was put on freewheel threads? It's possible it was put on the fixed side. If so, you should see a gab between the freewheel and the hub threads.