Originally Posted by
juvela
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Chas. (verktyg) hath writ that this lug design be proprietary with MB - not found in any lug maker's catalogue
I missed this the first time. Probably important to remember, Astra - arguably a "Motobecane", they made them for Beacon, if I recall? - also had these. This Grand Luxe wasn't available when this thread started, so I couldn't link it and was too lazy to hunt for pics:
https://www.ebay.com/itm/184039779862