Welcome to XB Lights! XB Lights specializes in the creation of custom tail lamp assemblies for Buell XB lightnings, XB Firebolts and 1125Rs. We offer high-quality LED tail lamp assemblies which are much brighter and consume less energy than your conventional brake bulb. All of our assemblies are complete and sealed housings with factory connections. We have an array of options available, such as unique running lights, clear or red lenses, integrated turn signals and license plate illumination.