ZS49/EC49 Headset Bearing Kit headset-bearing-kit-specialized-allez-2010-esi1393683 For Ridley Noah & Fenix

For Ridley Noah & Fenix Bikes

CAAD12 Bikes

For all bikes using the ACROS AZX 586 Headset Bearing Kit

compatible with all model years

For all Norco Revolver HT 2017-2021 Bikes

ZS49/EC49 Headset Bearing Kit headset-bearing-kit-specialized-allez-2010-esi1393683 For Ridley Noah & FenixBoth the upper and lower headset bearings, two bearings included in sale. For all bikes using the ZS49 EC49 Headset Bearing Kit 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