Mavic Ksyrium ES Rear Hub Ceramic Ball Bearing Set With Hybrid Ceramic Deep Groove Bearings Steel Rings And Ceramic Balls Double Sealed Closure For Low Friction Grease Corrosion Resistant Chrome Steel Balls Ultra Light Ceramic Balls

3-pack rear hub ceramic ball bearing set for Ksyrium ES rear
✔️ Set of 3 sealed hybrid ceramic deep groove bearings for hub

This rear hub bearing kit uses hybrid ceramic deep groove bearings (steel rings with ceramic balls) designed for Ksyrium ES rear hubs. They deliver low friction and long life, with rubber seals guarding against dirt and moisture.

✅ 3 bearings included for rear hub
✅ Hybrid ceramic balls ride on steel races for low friction
✅ Rubber-sealed double-sided closures protect against contaminants
✅ Corrosion-resistant chrome steel balls with low-friction grease
✅ Compatible with Ksyrium ES rear hub assemblies

💡 What is a ceramic ball bearing used for in bicycles and other machinery? Ceramic bearings are handy for reducing friction and extending life. - Low friction operation improves efficiency in hubs and axles - Longer life under moisture, dust, and load conditions - Helps reduce heat in high-speed cycling applications