Planet X On-One Vandal Headset Bearing Kit headset-bearing-kit-hope-any-hope-bike-2012-esi1384788 and you are still not

and you are still not 100% sure

For all Vitus Vitus ZX-1 Bikes

For all Planet X On-One Big Dog Bikes

We carefully source our bearings and perform quality inspection checks on all batches that arrive to us

For Ribble Gran Fondo

Planet X On-One Vandal Headset Bearing Kit headset-bearing-kit-hope-any-hope-bike-2012-esi1384788 and you are still notBoth the upper and lower headset bearings, two bearings included in sale. For all Planet X On One Vandal 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.