The alternative to the expensive Xenon lights. The brilliant white daylight of the Blue Vision bulb improves the reflection of road signs, markings and other reflective surfaces. Unpleasant night riding turns pleasant as the eyes don't tire as before and you can react better to traffic situations. Changing the bulb is easy, same as the original.
Depending on model/year, this H1 55 Watt bulb is an upgrade replacement for: "High+Low", "High only", or "Low only"