Clear acrylic Plexiglas replacement windshield for the '88-'00 GL1500 with NO VENT but has a precut hole to fit a stock vent or our 51-359 vent. This windshield measures 27.5 inches from top center to bottom center and is made by Slip Streamer. It will not discolor, deteriorate from exhaust or flex like stock Lexan which deflects down 4 to 5 inches under normal highway pressure.