Campagnolo Ultra-Torque Bearing and Seal Kit

This kit is specifically designed for Campagnolo Ultra-Torque cranksets. It is not compatible with Power-Torque or Over-Torque systems, so please verify your crankset model before purchasing.

Yes, you will need a specific bearing puller designed for Campagnolo Ultra-Torque bearings to remove the old units without damaging the crank spindle. Installation typically requires a bearing press tool to ensure they are seated correctly.

You should consider replacing them if you feel grinding or roughness when rotating the cranks by hand, or if you notice lateral play in the crankset. If your drivetrain has become noisy or less efficient under load, worn bearings are often the culprit.

This kit includes the two essential bearings and the two matching seals required for the crank interface. It does not include the bottom bracket cups themselves, which are typically installed in the frame.

These bearings are designed for the Ultra-Torque system, which functions across various frame standards. While the bearings themselves are the core component, ensure your specific bottom bracket cups are compatible with your frame's shell type, whether it is threaded or press-fit.