Campagnolo Super Record Crankset - 175mm 12-Speed 52/36t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=SA318BB40 If the bearing you are

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Campagnolo Super Record Crankset - 175mm 12-Speed 52/36t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=SA318BB40 If the bearing you areCampagnolo Super Record Crankset 175mm 12 Speed 52 36t 112 146 Asymmetric BCD Campagnolo Ultra Torque Spindle Interface Carbon. The Super Record 2x12 Speed crankset has been made lighter on the inside thanks to the design of Campagnolo Hollow Technology. Unidirectional carbon fiber construction guarantees continuity of the entire groupset and features the Ultra Torque system with titanium spindle to ensure perfect transmission of power. The innovative