The visor or screen on a motorcycle is a transparent protective cover mounted on the front of the helmet or motorcycle to shield the rider from wind, debris, insects, and UV rays. It can be made from materials such as polycarbonate or acrylic and comes in various tints and finishes to enhance visibility and reduce glare. The visor is crucial for maintaining clear vision and rider comfort while also contributing to safety by protecting the rider’s face and eyes. Many visors are adjustable or replaceable, allowing for customization based on riding conditions and personal preference.