Cannondale CAADX 2012-2021 Replacement Headset headset-bearing-kit-cervelo-s2-2012-esi7287026 For all bikes using the

For all bikes using the Acros AiX-322 R3 Headset

For all Marin Alpine Trail (Inc

compatible for all model years up to 2017

For Cannondale Supersix & Evo

Cannondale CAADX 2012-2021 Replacement Headset headset-bearing-kit-cervelo-s2-2012-esi7287026 For all bikes using theThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Cannondale CAADX 2012 2021 Bikes, fits 2012 2021 model years only Upper Bearing MH P08H7 Lower Bearing MH P22 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