High-grade, high-tech, impact-modified acrylic windscreens at an economical price, Impact-modified acrylic combines impact resistance of polycarbonate with scratch resistance of acrylic, Super-flexible and super tough for shape-maintaining memory. Pressure formed for a clean fit, Super Sport windscreens offer OEM contours; Grandprix windscreens offer exclusive Raised-Radius profile for riders serious about speed. Install on stock mounting points.