Marin Alpine Trail Carbon Headset Bearings Evil Lower Bearing - ACB4252H7

Lower Bearing - ACB4252H7

For all Scott Scale Carbon 2017-2021 Bikes

For all Marin Marin Rift Zone ALU

all model years compatible

Lower Bearing - MR137

Marin Alpine Trail Carbon Headset Bearings Evil Lower Bearing - ACB4252H7This 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: