Marin Alpine Trail Carbon Headset Bearings headset-bearing-kit-canyon-ai69-2015-esi9955159 For Ribble Endurance SL Bikes

For Ribble Endurance SL Bikes

For all Trek Fuel Ex

For Giant Defy Advanced bikes

Pine Mountain

For Handsling AIR0EVO bikes

Marin Alpine Trail Carbon Headset Bearings headset-bearing-kit-canyon-ai69-2015-esi9955159 For Ribble Endurance SL BikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all Marin Alpine Trail Carbon Bikes, for 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 Seals: