Ribble CGR AL Headset Bearing Kit frame-bearing-kit-specialized-demo-2019-esi8278743 2 Different Part ref's)

2 Different Part ref's)

compatible for all model years

For all Planet X On-One Whippet Bikes

Pro 0 / 1 / 2 / Disc / Team

META TR V4-2017 - 2019: META AM V4

Ribble CGR AL Headset Bearing Kit frame-bearing-kit-specialized-demo-2019-esi8278743 2 Different Part ref's)This listing includes both the upper and lower headset bearings, two bearings included in sale. For Ribble CGR AL Bikes, compatible with all model years Upper Bearing MH P08H7 Lower Bearing ACB518H8 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: