Zipp Bearing Kit

This kit is specifically designed for Zipp's 76/77 Disc front hubs and 176/177 Disc or Rim rear hubs. Before purchasing, verify your hub model by checking the markings on the hub shell or consulting your wheelset's technical manual.

Yes, the kit includes two cartridge bearings, which is the standard requirement for servicing a single Zipp hub. Ensure you have the appropriate bearing press tools on hand to install them correctly without damaging the hub shell.

These are high-quality steel cartridge bearings. They are designed to offer the same durability and smooth rotation as the original bearings that came with your Zipp wheelset.

You can, provided you have the correct bearing press and extraction tools. Because hub bearings require a precise fit to ensure smooth rotation and prevent premature wear, we recommend using a proper press rather than improvised tools to avoid damaging the hub internals.

There is no set mileage, but you should inspect them if you notice any grinding, play, or resistance when spinning the wheel. If you frequently ride in wet or muddy conditions, you may need to service or replace them more often to maintain optimal performance.