I am selling a set of new in the box, uninstalled Projekt D hand wings that will fit a 2010 to 2012 C-14. These have the clear plexiglass. They do not fit with my Cal Sci windshield  . They cost $78 new plus $9 shipping from overseas that takes 12-14 days. I am selling them for $75 shipped to you.....I can accept paypal.

Reasonable offers??

Where/How do they interfere with your Cal Sci?

The Cal Sci is wider than the stock windshield, so the wings contact the lower outer edges of the windshield. I also tried a pair of Flathead's wings (a member here) and they did not fit either.

I think that I read somewhere that another member put some small spacers or additional washers between the fairing and the bracket which tilted the back of the hand wing away from the windshield. Something to think about.