Liv Avail Advanced Pro Headset Bearings headset-bearing-kit-marin-nicasio-2-2015-esi3097902 For Pinarello Dogma F8/F10/Gan/Gan Bikes

For Pinarello Dogma F8/F10/Gan/Gan Bikes

Upper Bearing - AC3544

For Specialized Venge Bikes

Lower Bearing - MH-P16

For Felt B/B14 Bikes

Liv Avail Advanced Pro Headset Bearings headset-bearing-kit-marin-nicasio-2-2015-esi3097902 For Pinarello Dogma F8/F10/Gan/Gan BikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Liv Avail Advanced Pro bikes, compatible with all model years. Upper Bearing MR136 Lower Bearing MR137 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: