Broken barrel adjuster
 

So I got my RD to work pretty well despite the adjuster on it being snapped in half. It's currently held on only by the tension on the cable. I can't help but wonder if it would shift more smoothly if it was working. Anyone know if I can buy that one part, or should I start searching ebay for broken/old units to take the adjuster off of?

Look for barrel adjusters on biketoolsetc.com

SB

Cool, found them. Thanks!