Harley-Davidson Easy to use and convenient. Set Contents: Main unit 2 keys Hex wrench Rubber band Compatible with diameters from 22 to 28mm. Can be attached to handlebars, as well as pipes up to 28mm in diameter. Although it is new and unused, there may be small scratches due to being an imported product. Please refrain from purchasing if you are looking for perfection or are overly concerned about minor imperfections. Price not negotiable.