Boardman MTR Headset Bearing Kit headset-bearing-kit-santa-cruz-stigmata-2010-esi8862143 Packed With Lithium Grease :

Packed With Lithium Grease : Keeps the bearings running smooth and protected from the elements

For Felt B/B14 Bikes

compatible for all bike model years

see other product page)

Boardman MTR Headset Bearing Kit headset-bearing-kit-santa-cruz-stigmata-2010-esi8862143 Packed With Lithium Grease :This listing includes both the upper and lower headset bearings, two bearings included in sale. For Boardman MTR Bikes, all model years Upper Bearing MH P08F ? 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. Buna NitrileRust Resistance Seals: Prevents moisture