This Simplex SLJ 5500 rear derailleur was NOS a couple months ago, but I in stalled it on my bike, rode it 5 miles at most, and took it off. It still l ooks brand new. I just decided to set the bike up as a a triple with a long cage instead.
I paid $225 for the entire set, so I think $100+shipping would be fair.
Nathan Cozzolino San Francisco, California
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