68mm Bicycle Square Taper Threaded Bottom Bracket BB for Square Tapered Crankset
BSR 1.37x24t
BB Length : 68mm
Axle Length : 119mm (brompton/pikes/3sixty/aceoffix)
Features:
TC4 Titanium axle , Si3N4 Ceramic Ball BEARING
Fit for 68mm frame shell.
AL7075 T6 Alu construction with sealed bearings is built to last for years.
Integrated system protects the frame.
Suitable for square tapered cranksets.
Weight : 185g
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