Well, all this talk of 50t rings prompted me to go look and see what I might have "hanging" around. Sure enough, I have a new in the package 50t SR ring. $75.00 (shipped), If this ring is a bit too large, I also have a NOS 49t NR ring (no package) which is $50.00 (shipped).
All the best,
Chuck Brooks Malta, NY NE USA
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