Cycle with it until the cog loosens and tears the lockring off by itself... That's what's happened to all of the hub-supplied lockrings I've ever had. (Downside is that it also ruins the threads and you need to get a new hub.) Sorry I can't be more help. Which hub did it come with?
Cycle with it until the cog loosens and tears the lockring off by itself... That's what's happened to all of the hub-supplied lockrings I've ever had. (Downside is that it also ruins the threads and you need to get a new hub.) Sorry I can't be more help. Which hub did it come with?