The adjustable Torpedo aero mount is fast, reliable and ideal for any distance riding.Total Weight: 35gHorizontal position is not tilted up 18 degrees like other systemsFits bars 9-14cm apart (center to center)Allows for 1.5", fore and aft adjustment of cage on mountEasy to install and remove; NO tools requiredMounts clear of steerer cap for use with a computer mountUses four, non-stretch polyester straps that will not lose tension and have silicone gripersIncludes: Mounting Plate, Four Straps; Mounting Screws, Washers, and Nyloc NutsUse with the X-Lab Torpedo cage (Sold Separately) for the lowest drag setupFlat plate smooths airflow below bottle and cageNo drag penalty