For decades the Chris King NoThreadSet™ set the standard for quality headset function delivering precision performance to numerous world champions grand tour winners and aspiring riders around the world. Every Chris King headset is built with their heat-treated bearings and surgical-grade steel races machined simultaneously to ensure they are perfectly matched. As Chris King bearing tracks age and burnish they actually get smoother and all headsets are fully serviceable for years upon years of demanding riding.Chris King NoThreadSet headsets with their legendary made-in-house bearings are engineered manufactured and assembled in Portland Oregon USAFully serviceable for years upon years of demanding ridingSurgical-grade steel races machined simultaneously to ensure they are perfectly matchedFeatures the King Lifetime Warranty Color Black, Red Lower Stack Height 13.7 Bearing Type Cartridge Crown Race 26, 30 Weight 84, 98 Defined Color Black, Red Upper Stack Height 17.7 S.H.I.S Upper EC30, EC34 S.H.I.S. Stem Clamp Diameter 25.4 Threadless, 28.6 Threadless S.H.I.S Lower EC30, EC34
