1.[Accessories]Adjustable windshield extension, suitable for most motorcycles and scooters 2.[Purpose]The extended windshield can adjust the angle to further disperse the impact of wind on the car and human body, which plays a protective role, and can also reduce noise and vibration, improve driving safety, and is an ideal product for wind protection. 3.[Material]The windshield spoiler is made of high-quality, strictly screened plastic, which is transparent and light-transmitting to ensure driving safety. Good manufacturing technology makes it more durable, stable and extends its service life. 4.[Installation]No modification is required to the existing windshield. After installation, the angle of the windshield can be adjusted at will to deflect the wind for a comfortable driving experience. 5.[Package]1 windshield extension and necessary installation accessories. Installation instructions are not included.