VP Components Square Taper Cartridge Bottom Bracket 90 x 142mm for fat bike electric bike folding bike etc Material: Steel ------ Sealed bearings BC1.37"x 24T -------Shell width: 90mm -------Spindle length: 142mm Taken from new bike . Never be used ! But has few tool scratches . Fits fat bike . electric bike . folding bike etc. Same day shipping order by 1PM !