Made of tough 4.5mm polycarbonate treated with the new-generation Quantum™ Coating to provide a long lasting, durable, protective finish. This makes the windscreen three times more scratch-resistant than typical acrylic products, and also much more resistant to damage from bugs, stone chips, road grime, or even everyday cleaning. This extra attention to detail will help keep your windshield looking new longer, and that s a clear benefit you ll enjoy on every ride. The unique quick-release feature allows you to quickly change your windshield before riding due to a change in weather or attitude. A lock is included for added security. Replacement windscreens are also available. Quick-Release Windshield Mounts are required for installation, sold separately. 27D-F83H0-T0-00, 27D-F83H0-S0-00: Windshield only- same windshield as shown in the Quick-Release Touring Windshield.