Passing cars swing wider and give you more room when you use the Safety Wing. This EU-approved safety device is a folding reflector arm that extends 12" from the bike. When not needed, it easily folds back and out of the way. The Safety Wing is typically mounted at the end of the chain stay on the left side of the bicycle, but the universal mounting bracket lets you mount anywhere you can fit it. For example, the seat stay and rack are popular mounting positions.  All fitting hardware is supplied with the Safety Wing and the product is easily installed in minutes with just a Phillips screwdriver.