Marin Alpine Trail Carbon Headset Bearings Giant Steel bikes

Steel bikes

Lower Bearing - ACB4252H7

For Norco Range 2018-2020 Carbon Bikes

Intrigue & Pique MTB (OD) Bikes

For all Whyte E-160 S and RS E-Bikes

Marin Alpine Trail Carbon Headset Bearings Giant Steel 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: