Good Condition Shimano LX rear 7 speed derailleur from 1992. All pivots move freely and springs snap nicely. Only issue other than cosmetic wear is the condition of the jockey wheels, which have worn to pretty sharp teeth and need refurbishing. Selling most of the rest of this Deore LX group in other auctions (crank, front derailleur, wheelset, brake levers, etc) in case buyer is interested in combining.