Planet X On-One Big Dog Headset Bearing Kit headset-bearing-kit-santa-cruz-highball-2010-esi1870259 For Norco Fluid FS Carbon

For Norco Fluid FS Carbon 2019-2021 Bikes

For Canyon Ai69

For all bikes using the FSA SX Pro (I/I) No:55 Headset

This kit is for the Santa Cruz Hightower 2 | 2019-2021

Planet X On-One Big Dog Headset Bearing Kit headset-bearing-kit-santa-cruz-highball-2010-esi1870259 For Norco Fluid FS CarbonBoth the upper and lower headset bearings, two bearings included in sale. For all Planet X On One Big Dog 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.