Trek Fuel EX suspension bearing kit for 2020 and 2021 models. Fits all carbon fiber and alloy frames. Includes 14* pcs Enduro sealed cartridge bearings. 6 pcs are special double-row bearings. 10 pcs are Enduro MAX bearings (full complement for greater load strength).

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