7075 T-6 aluminum, internally contoured and relieved to minimize weight and maximize strength; made in the USA
Dual-sealed crown race provides excellent seal efficiency with low friction
Premium, sealed stainless-steel bearings
Interlock spacer compatible
Low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts. Offered on external cup (EC): 12mm bottom
0.00999989792701451 kilograms