I'm going through a lot of vintage parts that I found in boxes in my basement.  This is a sale of one Campagnola upper race for old 1" threaded headsets.  This is the standard English or ISO size from the 1970's.  The OD where it is inserted into the head tube is the standard 30.2 mm. I believe that this is for a Vintage Campagnolo Road headset. It is just very slightly too large in diameter to fit into the Pista headset adjustable cups from that same vintage.  Maybe you can identify this

I have another similar parts for sale separately because it is slightly different.

For information about headset sizes, etc. see the great reference information at the following website:


I have numerous other items for sale, including other headsets and headset parts.  If you purchase more than one item, I will gladly combine shipping.