All CeramicSpeed Bearings are hand-built in Denmark.
Super smooth CeramicSpeed grade 3 Silicon Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage.
Every bearing is optimised with a low viscosity CeramicSpeed “Blue Grease” to minimise fiction and increase bearing life.
Non-contact seals complete the bearings, keeping dirt and moisture out.
Ceramicspeed 61902-2RSF/HC5 Coated is a product that corresponds to the Hubs category within Spare parts selection at your bike store, bikeinn. Wait no more and learn about all the advantages belonging to the community of bikeinn. What are the advantages of Ceramicspeed 61902-2RSF/HC5 Coated? This product is designed specifically to provide good support and entirely based on our passion for bike.