Vitus Sommet, Escarpe, Seniter, Nucleus Headset Bearings Kit headset-bearing-kit-canyon-ai69-2015-esi9955159 For all Hope Headsets using

For all Hope Headsets using the following bearings

For all Norco Revolver FS 2017-2023 Bikes

For all bikes using the FSA Orbit C-40-ACB No:42 Headset

For Specialized SL4 Bikes

Vitus Sommet, Escarpe, Seniter, Nucleus Headset Bearings Kit headset-bearing-kit-canyon-ai69-2015-esi9955159 For all Hope Headsets usingBoth the upper and lower headset bearings, two bearings included in sale. For all Vitus Sommet, Escarpe, Seniter, Nucleus Bikes, compatible with all model years. Upper Bearing MH P03K Lower Bearing ACB518K GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing, allowing you to get more use out on the trails and less time in the workshop changing bearings again due to rust and seizing. Buna NitrileRust Resistance