Ribble Gravel SL Headset Bearing Kit headset-bearing-kit-whyte-friston-2017-esi1646533 For all Norco Revolver FS

For all Norco Revolver FS 2017-2023 Bikes

For Giant Propel Advanced bikes

For all Marin Marin Rift Zone ALU

For all Transition Scout Bikes

For Norco Fluid FS Carbon 2019-2021 Bikes

Ribble Gravel SL Headset Bearing Kit headset-bearing-kit-whyte-friston-2017-esi1646533 For all Norco Revolver FSThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Ribble Ultra SL Bikes, compatible with all model years Upper Bearing MH P16 Lower Bearing MH P16 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 Seals: