Industry Nine iRiX Headset- IS Upper Headset Spacer as their contact surfaces wear

as their contact surfaces wear

convenient plastic sleeve

In addition to the subtle shaping of the front

Spoke Hole Diameter

Industry Nine iRiX Headset- IS Upper Headset Spacer as their contact surfaces weariRiX is a composite of Iris the Greek goddess and personification of the rainbow, and the Roman numeral IX. We feel this name embodies the core DNA of Industry Nine. iRiX accompanies our A35 and A318 stems bringing riders top of the line, fully customizable cockpit upgrades. iRiX bearing cups, top covers and top caps are machined, anodized and laser etched using US sourced 7075 aluminum in Asheville, NC USA. Available in every common modern size and