Longshot, but check your parts-box for rear derailers. The pin that stops the pulley cage from rolling back on itself is often screwed in, and I suspect might be the same thread. If you've got a banged up rear der that can sacrifice that pin, you might be done.
Bill Lindsay El Cerrito, CA On Tuesday, December 22, 2015 at 12:33:10 PM UTC-8, Michael Hechmer wrote: > > I have a very nice Sugino 48 tooth ring, 7075 Al, ramps & pins, silver and > black. Nice looking. I have had it for a few years but it is still in good > condition, and shifts very well. During a recent inspection, I noticed for > the first time that it has threads for a traditional stud which would fit > between the ring and the crank arm. But I have no stud. Did I ever? > > If you have an old worn ring with a stud, I would like to have it. If you > know a source for that small part, I would like to know too. If you know > what the hole and thread size is, perhaps a longish allen bolt would work? > > If you can't help with that, perhaps you can tell me where the sun has > gone? Its been missing in Vermont for almost a month now. > > Michael > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
