Material: High-impact MPPA acrylic, 3 mm thickness. Dimensions (HxW): 375x270 mm. In the lowest position, it is 215 mm higher than the original, while in the highest position, it is 250 mm higher than the original. No modifications to the vehicle are required for installation. Installation kit and instructions included. T.U.V. approved. This windscreen is equipped with a mechanism that secures it to the motorcycle and allows you to adjust its position for the driver's aerodynamic protection at any time during the ride. This adjustment can be made manually, usually through an adjustable knob and without the need for tools.