Industry Nine | Irix Is 52 Lower Headset Ss Bearings

Industry Nine i Ri X IS 52 Lower Headset The apple of your iris Introducing the i Ri X Headset by Industry Nine, an eye-catching, high-precision, American-made headset made to take your ride to the next level. The i Ri X (pronounced "eye-ricks") is designed for long life and easy adjustment, with the cups, top covers, and top caps precisely manufactured, anodized, and laser-etched in Asheville, NC. This construction from US-sourced 7075 aluminum provides a precision fit for nearly all modern headtube and fork standards, is available in 11 eye-catching colors, and is even available in two different top cover heights to provide that clean look for your next bike build. The ultra-long-lasting 440C stainless steel bearings are protected by replaceable silicone lip seals at the crown race and top cap, keeping your headset dirt-free and spinning smoothly. The i Ri X is also available in EC, ZS, or IS standards to keep up with modern bike standards. With all of this being topped off by Industry Nine's lifetime warranty, that's a headset you can truly rely on. Features Machined, anodized, and laser-etched in Asheville, NC to exacting standards Made from US-sourced 7075 aluminum for lightweight precision Available in 11 bold anodized colors to compliment nearly any bike440c stainless steel bearings provide ultra-long-lasting wear life to keep things spinning freely Replaceable silicone lip seals at the crown race and top cap to prevent road and trail grime ingress Perfectly compliments Industry Nine A35 and A318 stems for the ultimate super-customizable cockpit setup SPECIFICATIONSBearing Type440C Stainless Cartridge Headset Type IS (Integrated System, no cups)Steerer Tube Compatibility1 " Threadless Lower Head Tube Inner Diameter52mm (IS) | Industry Nine | Irix Is 52 Lower Headset Ss Bearings