Sport Touring Windscreen. GOT WIND? Zero Gravity® is proud to introduce their tallest performance windscreens. This windscreen is designed to maximize your riding pleasure with superior optics, fit and finish, and wind protection. Sport Touring Series™ screens feature a unique design to reduce the windblast on the rider and provide more comfort while in the upright riding position. Sport Touring Series™ windscreens are pre-drilled to factory specs and can be used with O.E.M. or Zero Gravity® well nut kits. Best optics of any windscreen on the market. All are fabricated using highly specialized blow-molding techniques similar to those used to form aircraft canopies; the result is virtually distortion-free optics. Made from the finest grade of acrylic plastic.