Bottom bracket cups for Campagnolo Ultra-Torque (UT) version cranksets only. To fit the various sizes of press-fit style oversize (OS) bottom bracket shells.
Campagnolo Ultra-Torque (UT) system is compatible with Campagnolo Super Record/ Record/ Chorus UT cranksets.
Ultra-Torque OS-Fit BB30 68x42
Ultra-Torque OS-Fit BB86 86.5x41
Ultra-Torque OS-Fit PF30 68x46
Ultra-Torque OS-Fit BB RIGHT 79x46
Ultra-Torque OS-Fit BB386 86.5x46