* No-compromise premium headset Series* Cut in cane creek’s fletcher, nc manufacturing facility* Top-quality polishing, anodizing and laser etching in the usa* 7075-t6 aluminum covers, internally contoured and relieved to minimize weight and maximize strength* Top-quality sealed, stainless steel bearings* Low-friction top cover seal completely seals cup from solid and liquid contaminants* Fully captured top cover – no loose parts* Updated compression ring design further enhances “carbon friendly”uses by evenly distributing clamping forces on the steerer* Interlok spacer compatible* Dual-Seal 7075-t6 aluminum crown race for maximum sealing efficiency* Consistent stack heights across 10, 40 and 110-Series* Internal parts are cross-compatible across 10, 40 and 110-Series