Giant Trance Advanced suspension bearing kit for 27.5 and 29er frames manufactured from 2017 through 2020. Includes 12 pcs Enduro MAX (full complement) sealed cartridge bearings, all of which have Black Oxide anti-corrosion bearing race treatement. Fits 2017-20 Giant Trance advanced 27.5 frames, such as Trance Advanced 0, 1, and 2.