Originally Posted by
DiabloScott
There were some freewheels that were designed not to be removeable with a tool - they required destructive removal. Basically you use a hammer and punch to get the bearing race off of there and then everything falls apart.
https://www.parktool.com/blog/repair...uctive-removal
Should be regular English FW threads on the hub though so replacement will be easy.
Yup and I'm pretty sure that's what we are looking at here.The OP has stated that the center part does not rotate with the cogs and there are clearly visible pin holes on what I am quite certain is the lock ring.
Drive that ring clockwise to remove and the floor will be littered with tiny ball bearings and the entire outer assembly will slip off. The rest can (he said optimistically) be removed with a pipe wrench.