Cane Creek 50-Series headsets bring a new modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined laser-etched graphics give the headset a sharper more angular appearance that feels more appropriate for today’s bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet tight and smooth-riding bike.6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strengthFeatures a steerer tube o-ring seal low friction top cover lip seal and co-molded crown race lip seal to provide protection from contaminantsSteel forged and machined crown race offers increased hardness and durabilityZN40 sealed cartridge bearings are zinc-coated for corrosion resistanceCarbon friendly captured compression ringInterlok® spacer compatible (Sold Separately) Lower Stack Height 1, 11, 4 Material Stainless Steel, Steel Upper Stack Height 15, 8, 9 S.H.I.S Upper EC34, IS41, IS42, ZS44, ZS56 S.H.I.S. Stem Clamp Diameter 28.6 Threadless S.H.I.S Lower EC34, EC44, IS52, ZS44, ZS56 Color Black Crown Race 30, 40 Bearing Type Cartridge Defined Color Black Stack Height 10, 12, 19, 26
