Mondraker Crafty Alloy Headset Bearing Kit headset-bearing-kit-specialized-tarmac-sl5---54-56cm-frame-size-2003-esi5074073 For all Norco Sight 2017-2019

For all Norco Sight 2017-2019 Carbon Alloy Bikes

For Ridley X-Night & X-Fire Bikes

This kit is for the Mondraker Summum Carbon | 2015-2020

compatible with model years 2019-2023

grease also contains rust inhibitors and anti oxidants for further performance gains

Mondraker Crafty Alloy Headset Bearing Kit headset-bearing-kit-specialized-tarmac-sl5---54-56cm-frame-size-2003-esi5074073 For all Norco Sight 2017-2019Both the upper and lower headset bearings, two bearings included in sale. For Mondraker Crafty Alloy Bikes Upper Bearing MH P03K Lower Bearing MH P25K 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.