FSA Headset Bearing Kit Orbit No.57 headset-bearing-kit-giant-tcr-advanced-2014-esi4641093 42 ORBIT C-40 1-1/8" to

42 ORBIT C-40 1-1/8" to 1

For all Liv bikes using the Liv Overdrive 2 Road (OD2) Headset Kit

For bikes using the Giant OD2 (Overdrive 2 MTB) headset

For Giant TCR bikes

FSA Headset Bearing Kit Orbit No.57 headset-bearing-kit-giant-tcr-advanced-2014-esi4641093 42 ORBIT C-40 1-1/8" toBoth the upper and lower headset bearings, two bearings included in sale. For all bikes using the FSA Headset Kit Orbit No. 57 Upper Bearing MH P03K 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 getting