Campagnolo's Ultra-Torque OS-Fit Integrated Bottom Bracket Cups let you install your Ultra-Torque crankset (sold separately) into an oversize bottom bracket shell. They are constructed from anodized aluminum for low weight and excellent durability. And, they're available to fit frames with BB30 and BB86 bottom bracket shells.
Weight (pair): 29 grams
|BB30 x 42||8004995860429||IC11-RE42||20147757596D|
|BB30 x 46||8033874117439||IC11-RE46|