- Designed to bridge the gap between the 40 and 110-series headsets - Contoured and relieved 6061-T6 aluminum for minimized weight and maximized strength - Low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts. Premium, sealed stainless-steel Hellbender bearings - Dual-Seal crown race provides excellent seal efficiency with low friction - Carbon friendly compression ring and Interlok spacer compatible.
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