Box Two™ Square Taper Chromoly Bottom Brackets are hand-assembled with a Chromoly spindle, sealed bearings, forged and CNC-machined alloy cups, and a composite center spacer/seal.
108mm
Box Two™ Square Taper Chromoly Bottom Brackets are hand-assembled with a Chromoly spindle, sealed bearings, forged and CNC-machined alloy cups, and a composite center spacer/seal.
108mm