Trek Fuel EX suspension bearing kit for 2020 through 2023 models (includes frames classified as "Gen 5"). Fits all carbon fiber and alloy frames. Includes 14* pcs Enduro sealed cartridge bearings. 2 pcs are special heavy duty double-row bearings. All other bearings are Enduro MAX (full complement of bearings with no retainer for greater load strength). Some of these have double rows of bearings for additional strength.

*Certain of these frames have a larger ABP Pivot bearing. Those bearings are included in this kit AS WELL AS THE ORIGINAL BEARINGS.