There are two main problems with headlights. They can be too bright and blind other drivers or they can be yellowed and foggy, making it difficult for you to see. Unless you are guilty of riding ...

Apply a small amount of WD-40 directly to the headlight lens. Have a microfiber cloth handy to wipe any drips. Alternatively, spray WD-40 onto a clean, lint-free cloth, then rub it into each headlight ...