04-09 BUELL XB12R: Zero Gravity SR Series Windscreen (DARK SMOKE) The Zero Gravity SR Series is made of high-quality acrylic plastic, formed to emulate the original factory screen. SR series screens feature the best value with optical quality, fit and finish of any other windscreen in the world.Manufactured in the U.S.A., Zero Gravity SR Series screens are factory pre-drilled and designed to fit your O.E.M. fairing with precision using your stock mounting fasteners or Zero Gravity wellnut and fastener kits.Best optics of any windscreen on the market.All are fabricated using highly specialized blow-molding techniques similar to those used to form aircra fairing for a precision fit.Used by the best Superbike, Grand Prix, Supersport and Endurance teams in America, Zero Gravity windscreens dominate road racing.Measurements Explained:A: The total length from the nose to the highest trailing center edge.B: Fr