Scott Spark / Scale Headset Bearing Kit Santa Cruz For all Transition Spire Bikes

For all Transition Spire Bikes

For all Norco Revolver HT 2017-2021 Bikes

For Boardman MTR Bikes

For Norco Fluid VLT 2023 Bikes

Scott Spark / Scale Headset Bearing Kit Santa Cruz For all Transition Spire BikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all Scott Spark Scale 2022+ Bikes Upper Bearing ACB4252H7 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: Prevents moisture