Boardman ADV Headset Bearing Kit headset-bearing-kit-canyon-grail-on-2016-esi8231332 2015 Grail AL etc)

2015 Grail AL etc)

For Boardman MHT Bikes

Cervelo P5 2018)

For Bianchi Specialissima

For Cannondale CAADX 2012-2021 Bikes

Boardman ADV Headset Bearing Kit headset-bearing-kit-canyon-grail-on-2016-esi8231332 2015 Grail AL etc)This listing includes both the upper and lower headset bearings, two bearings included in sale. For Boardman ADV Bikes, all model years Upper Bearing MH P08F ? 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