Cane Creek S-6 HeadsetThe Cane Creek S-6 Headset is constructed of CNC-machined 7075-T6 aluminum with stainless steel races and a crown race. It also features sealed angular contact bearing cartridges with a full complement of stainless steel ball bearings, neoprene bearing seals, waterproof grease, and an aluminum top-cap. | Cane Creek S-6 Headset | Black | 1" Threadless