Planet X On-One Bootzipper Headset Bearing Kit frame-bearing-kit-commencal-meta-sx-2022-esi2139199 For all bikes using the

For all bikes using the FSA IS 138 Headset

For all Santa Cruz Hightower Bikes

For all Transition Scout Bikes

For Focus Jam 2 2020+ E-Bikes

Planet X On-One Bootzipper Headset Bearing Kit frame-bearing-kit-commencal-meta-sx-2022-esi2139199 For all bikes using theBoth the upper and lower headset bearings, two bearings included in sale. For all Planet X On One Bootzipper 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