TruVativ Giga Pipe Team DH 68 /68E/73x113mm Isis Bottom Bracket

ISIS is a splined interface bottom bracket/crank design used by Truvativ, FSA, Raceface and other brands. Aluminum cups require TruVativ or compatible installation tool. Heat-treated thick-wall chromoly spindle handles the abuse of downhill riding. Precision full-complement sealed cartridge bearings. M12 crank bolts included (unless noted).