All CeramicSpeed bearings are handmade in Denmark. Super smooth CeramicSpeed Silicon Nitride Grade 3 balls are matched (within microns) to hardened steel races which have an ultra-smooth polished raceway. The balls are held in place by a reinforced polyamide cage. Each bearing is optimized with low viscosity CeramicSpeed "Blue Grease" to minimize friction and maximize bearing life. The bearings come with non-contact seals that keep contaminants and moisture out. CeramicSpeed bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross and MTB. The benefits are super low friction, better power transfer and increased bearing life. During the construction process, we hand inspect every bearing four times to ensure all parts are perfectly matched. CeramicSpeed balls are 400% smoother, 128% harder and 58% lighter than standard steel bearings commonly used in the cycling industry. When comparing CeramicSpeed balls to other ceramic balls in the industry, you will find CeramicSpeed balls are 15% harder, withstand 99% higher loads and are 100% smoother.
| product ID | 332423 |
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