It is the buyers responsibility to examine all items to determine if an item is safe for use The buyer accepts all responsibility for use of items purchased
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Offered here is a really nice Campagnolo Nuovo Record pat 84 rear derailleur. From a foot away it really has the gleam of a new unit, but it is used There are a few blems and some dirt, but it looks so nice that it's betting to go on a really top tier restoration. Pulley's have some wear but life left - they look a bit more worn than the derailleur itself. Take a look at how nice it is by examining the photos. You get the exact unit shown.