The Cook Bros. Racing top cap and expander wedge recrates the iconic look of the Tuf Neck but with the technical advancement of a reusable CNC-machined 6061-T6 anodized aluminum compression plug, which eliminates the need for a star nut. It works with most 1-1/8 inch steerer tubes, even carbon fiber, so you can pop this little beast into your steerer tube and cruise with style.
Size: 1-1/8"
Color: Black Anodized
