Ribble Ultra SL Headset Bearing Kit (Different Taller Lower Bearing) headset-bearing-kit-transition-sentinal-2017-esi2471436 For all Carrera Vulcan Bikes

For all Carrera Vulcan Bikes

For all Marin Marin Rift Zone ALU

This kit is for the Nukeproof Giga | 2021+

This listing is for a full set of MAX Frame Pivot Bearings only (6 MAX Bearings Supplied

For all Merida Reacto 2021 Bikes

Ribble Ultra SL Headset Bearing Kit (Different Taller Lower Bearing) headset-bearing-kit-transition-sentinal-2017-esi2471436 For all Carrera Vulcan BikesThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Ribble Ultra 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