Aluminum Jonny's EZ3 Leaner
Jon Nygren brought in an EZ3 trike modified to be his next generation leaner. This version has a partial fairing from a Dennis Diekhoff design that is made of one flat sheet of plastic with a few simple tucks cut into it and some flexing into simple one plane curves (especially at the top, where the curve is held in place with a clever cross piece of coroplast that is simply zip tied to the handlebars and the fairing edge).