Aurum – Magma/Essentia Steel Headset Bearing Kit headset-bearing-kit-giant-tcr-advanced-2014-esi4641093 For Liv Enviliv Advanced bikes

For Liv Enviliv Advanced bikes

For all Merida Reacto 2021 Bikes

For Giant Fathom 2018-2021 bikes

For Pinarello F12 Bikes

For Chapter 2 Huru Bikes

Aurum – Magma/Essentia Steel Headset Bearing Kit headset-bearing-kit-giant-tcr-advanced-2014-esi4641093 For Liv Enviliv Advanced bikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all models of the Aurum Magma Essentia Upper Bearing MH P08F Lower Bearing MH P21 GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing, allowing you to get more use and less time in the workshop changing bearings again due to rust and seizing. Buna NitrileRust Resistance Seals: Prevents moisture getting inside the