Motion Pro is dedicated to producing the most versatile, unique and durable products for professional and home use. Motion Pro tools are designed to be simple to use, yet durable enough to withstand the harshest conditions. One of their goals is to offer tools of convenience. Do it right the first time with Motion Pro Tools. Ideal for aftermarket clip-on handlebar installation. Adjustable arm allows exact position match. Lightweight 6061 billet aluminum construction. Collapsible compact design can be stored in almost any toolbox. Knurled thumb screw. Designed by Motion Pro.