Trek Session Headset Bearing Kit - FSA/ Standard Options 2011 Endurace CF Disc (2021 onwards)

Endurace CF Disc (2021 onwards)

Black Oxide finish A/C type and then offer full 440C stainless steel at the top

Rocker - 4 Enduro Standard bearings in two sizes

RATCHET TOOL MATERIAL: Chrome vanadium steel

Trek Session Headset Bearing Kit - FSA/ Standard Options 2011 Endurace CF Disc (2021 onwards)Trek Session Headset Bearing Kit FSA Standard Options This Headset Bearing Kit fits all Trek Session models. The kit contains two bearings of two different sizes in the following options. FSA (Full Speed Ahead) Kit (The OG Bearings used by Trek) FSA headset bearings are high quality, precision engineered components designed to deliver smooth steering and long lasting performance for both road and mountain bikes. These Angular Contact Bearings (ACB)