Halogen. Motorcycle headlamp bulbs are specifically designed to be more vibration resistant than comparable car-type light bulbs and improve both active and passive safety from bright sunshine to the darkest of night. Motorcycles are, often, equipped with just one headlight, making High Performance a key-word. Phillips' continuous research stands for the implementation of the best and latest lighting technology in the world today, making it a great travel companion. Vision Moto: Up to +30% more light*. Astounding quality for a reasonable price. * When compared with a standard light bulb. - 12V, 35/35W high-low beam. - Halogen Bilux type. - With BA20D base.