Required for use with Campagnolo Ultra-Torque Cranksets. Aluminum cups only, does not include bearings. Compatible with Campagnolo Ultra-Torque cranksets only. Ultra-Torque bearings come pre-installed on Campagnolo cranksets. Item Specifications: Weight, 45, BB/Frame Interface, English, Spindle Interface Type, Campagnolo Ultra-Torque, BB Shell Width, 68, Defined Color, Gray, Bottom Bracket Shell I.D., 1.37",.
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