Driven Racing Halo Fuel Cap - Black DHFC-BKHalo symbolizes a new approach built on over 10 years of experience and growth making high end motorcycle parts Halo is part philosophy, part technologya synergy of the twoinfused together to create the most advanced and beautifully designed jewels for your bike Lower surface area 30% weight reduction Self contained venting system (no hose) Clean lines to match modern sport bikes Black mounting screws Cap and base sold separately