National Cycle's VStream® is revolutionizing motorcycle windscreen performance! While other manufacturers offer taller screens or air spoiler tops, National Cycle designed, for the first time ever, a windscreen with airflow calculated and adjusted to quiet and comfort the rider's environment. Constructed from thick, durable hardcoated Lexan® polycarbonate material. DOT and ABE approved. Coated with National Cycle's exclusive scratch-resistant Quantum™ hardcoating or FMR hardcoating (depending on windscreen shape and size). Fairing-Mount VStream® Windscreens use the bike's original mounting hardware. Replaces the stock windscreen on most models. All VStream Windscreens are made in the U.S.A. Covered by National Cycle's 3-Year Unbreakable Warranty!