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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A very nice, but not perfect, used pat 1984 rear derailleur. The action feels great, the pulleys look quite nice, and the lower pivot is really nice. The upper pivot has some marks, the front face has a nick on the silver, and there are other minor marks. See the photos for the exact unit you will receive. This is in the sweet spot - much nicer than the great majority of used examples, but priced much less than an unused or take-off model. So for a really nice bike that will get some use or for a show bike where the parts are nice but not all perfect, this is a great way to go!