Liv Overdrive 2 Road (OD2) Headset Bearings Kit headset-bearing-kit-marin-headlands-2015-esi8399105 For Ribble Ultra SL Bikes

For Ribble Ultra SL Bikes

all model years GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing

Lower Bearing - MH-P25K

Team Bikes

Lower Bearing - ACB3547H7

Liv Overdrive 2 Road (OD2) Headset Bearings Kit headset-bearing-kit-marin-headlands-2015-esi8399105 For Ribble Ultra SL BikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all Liv bikes using the Liv Overdrive 2 Road (OD2) Headset Kit, 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.