Ribble CX SL Replacement Headset Kit (Different Taller Lower Bearing) headset-bearing-kit-transition-scout-2015-esi1187614 This kit is for the

This kit is for the Mondraker Summum Alloy | 2013-2020

For Cube Litening/Agree Bikes

Unsure of the model or year of your bike

This kit is for the Transition Patrol Carbon | 2021-2026

Ribble CX SL Replacement Headset Kit (Different Taller Lower Bearing) headset-bearing-kit-transition-scout-2015-esi1187614 This kit is for theThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Ribble CX SL bikes where the lower headset bearing is slightly taller in height, see diagram Upper Bearing MH P16 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.