Ridley X-Night & X-Fire Headset Kit headset-bearing-kit-specialized-enduro-2010-esi5066865 For all Norco Search 2017

For all Norco Search 2017 Carbon Bikes

Spectral & Stitched bikes

washers will be supplied

For all Vitus Sommet

Lower Bearing - MH-P21

Ridley X-Night & X-Fire Headset Kit headset-bearing-kit-specialized-enduro-2010-esi5066865 For all Norco Search 2017Both the upper and lower headset bearings, two bearings included in sale. For Ridley X Night & X Fire 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.