Planet X On-One Wrekker Headset Bearing Kit frame-bearing-kit-nukeproof-megawatt-alloy-carbon-2021-esi3173518 AC3544 Headset Bearing

AC3544 Headset Bearing

please see our TCR Advanced headset bearing kit

For Giant OD2 (Overdrive 2 Road) bikes

This kit does not fit the 2018 9

Planet X On-One Wrekker Headset Bearing Kit frame-bearing-kit-nukeproof-megawatt-alloy-carbon-2021-esi3173518 AC3544 Headset BearingBoth the upper and lower headset bearings, two bearings included in sale. For all Planet X On One Wrekker Bikes 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: Prevents moisture getting inside the bearing.