Norco Search 2021-2023 XR Carbon, Alloy Headset Bearing Kit headset-bearing-kit-ribble-endurance-sl-2013-esi4526023 For Boardman Comp Bikes

For Boardman Comp Bikes

This kit is for the Transition Patrol Carbon | 2015-2017

This kit is for the Focus Sam | 2019-2021

used on many of their bikes including all generations of Turbo Levo

For Specialized Aethos Bikes

Norco Search 2021-2023 XR Carbon, Alloy Headset Bearing Kit headset-bearing-kit-ribble-endurance-sl-2013-esi4526023 For Boardman Comp BikesBoth the upper and lower headset bearings, two bearings included in sale. For all Norco Search 2021 2023 XR Carbon, Alloy Bikes Upper Bearing MH P08F 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 Seals: Prevents moisture getting