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 fun find - an NOS Campagnolo 151bcd road chainring (so for 3/32 chain) so (DOES NOT FIT NUOVO RECORD) that is NOS but no packaging (so figure minor shopwear). It is 49 tooth - use as an inner or outer. You get the exact ring shown in the photos.