Focus Thron2 (Thron Squared) 2020+ Headset Bearing Kit Boardman For Specialized Tarmac SL5 58/61cm

For Specialized Tarmac SL5 58/61cm

Zurigo Disc

For Specialized Venge Bikes

Nucleus Bikes

For Mondraker Chrono Carbon Bikes later than 2021

Focus Thron2 (Thron Squared) 2020+ Headset Bearing Kit Boardman For Specialized Tarmac SL5 58/61cmThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all Focus Thron2 (Thron Squared) 2020+ Bikes Upper Bearing MH P03K ? Lower Bearing ACB4252H7 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