CeramicSpeed 609 bearing, 24 x 9 x 7 mm
All CeramicSpeed bearings are handmade in Denmark. Super smooth CeramicSpeed Grade 3 silicon nitride balls are matched (in microns) to hardened steel raceways that 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 extend bearing life. The bearings are complemented by non-contact seals that keep out dirt and moisture. CeramicSpeed bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross and MTB. The benefits are super low friction, better power transmission and increased bearing life. During the construction process, we check each bearing four times by hand to ensure that all parts are perfectly aligned. 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 that CeramicSpeed balls are 15% harder, can withstand 99% more load, and are 100% smoother.
product ID | 332440 |

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