WD-40 is the trademark name of a lubricant, penetrating oil and water-displacing spray. WD-40 Company's corporate headquarters and Corporate Brand Support Center is located in San Diego, California, U.S.A,
Speedway Grand Prix are a series of stand-alone speedway events over the course of a season used to determine the Speedway World Champion. As of 2008, all of the events take place in Europe.