--PRECISION MACHINED 56MM INTERNAL BEARING CUP
--STAINLESS STEEL ANGULAR CONTACT BEARING BY ENDURO®
--TOOL-FREE SPLIT ALUMINUM CROWN RACE

This 56mm internal bearing cup has been machined with a special taper that makes it start straight and remain properly aligned while it's being pressed in.

The heart of this assembly is the ENDURO ANGULAR CONTACT 440C STAINLESS STEEL bearing. The angular contact design is perfect for the loads that headsets experience. The 440C material has superior corrosion resistance. If you are tired of crunchy, corroded bearings, this is what you need. Unlike some other headsets out there, this bearing can be removed from the cup and replaced.