Boardman MTR Headset Bearing Kit AC3544 For Cervelo R5 2021 &

For Cervelo R5 2021 & RX Bikes

allowing you to get more use and less time in the workshop changing bearings again due to rust and seizing

Wreckoning

For Boardman MHT Bikes

For all bikes using the FSA Orbit I No:16 Headset

Boardman MTR Headset Bearing Kit AC3544 For Cervelo R5 2021 &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