Excellent find at the swap-meet, and you bike looks great, balduc-2!
The fairings for the sporty are pricey! This was my solution ....
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It's just a cheap, detachable Plexifairing 3, cut down with a dremel fiberglass cut off wheel and painted with Krylon satin black, to match the bike. Cost was an entire $100 from a shop on Ebay.
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