Giant TCR Headset Bearings Kit ACB518K For all Marin Alpine Trail

For all Marin Alpine Trail Carbon Bikes

For all bikes using the FSA Orbit I No:16 Headset

For all Trek Supercaliber

compatible for bike model years before 2020 (ie

For Orbea Rallon 2010-2017 Replacement Bikes

Giant TCR Headset Bearings Kit ACB518K For all Marin Alpine TrailBoth the upper and lower headset bearings, two bearings included in sale. For Giant TCR bikes, all model years compatible. This does NOT fit the TCR Advanced 2014 2021, please see our TCR Advanced headset bearing kit. This kit DOES fit the TCR Advanced 2022 onwards. Upper Bearing MH P08F Lower Bearing MH P22 GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing, allowing you to get more use out on the trails and