Originally Posted by Drillium Dude

You'd have to ask Pastor Bob. He did an overhaul on this unit last year. I know his basic technique, but not the specifics regarding solvents and the like.

I wonder what it was about the cog metal that was different from the Oros and Extras that came before (and apparently had little/no issues)?

There's every chance I can get a new cog in there and be good as new, but I am going to have to put this on a bike I use for easy days. Trouble is, sometimes easy days (like today was supposed to be!) have a way of turning into hammer-time rides

DD