A high-quality windshield upgrade at a fraction of the cost of an OEM replacement. Made of DOT approved 3/16" Lucite for excellent optics and durability OEM-style and fit in choice of two sizes: standard height and 2" taller Vented; Note: Vented version comes with vent hole but does not include vent, use OEM vent or GL 1800 replacement vent, ZZ75544.