Originally Posted by
Noah Scape
ISO: Stronglight 122bcd, 45-50t chainring.
Just got a beautiful 37t
Red Clover chainring via [MENTION=52458]jonwvara[/MENTION]. I thought I had a nice 48t to match it with thus completing a perfect geezer double. Unfortunately, that ring turned out to be a Nervar 128.

You can buy a new 48t Stronglight 122bcd ring from
xxcycle.com in France at a very reasonable price. Style-wise they don't look like the vintage Stronglight rings, however.