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. CrystalVision Ultra Moto: Bright white 3700K light on the road for that Xenon look. * When compared with a standard light bulb. - 12V - 55W single beam - with PX26D base.