CeramicSpeed Bearings

All CeramicSpeed bearings are manufactured by hand in Denmark.

The extremely smooth CeramicSpeed Grade 3 Silicon Nitride balls are matched (to micron precision) with hardened steel races that feature an ultra-smooth polished groove. The balls are held in place by a reinforced polyamide cage. Each bearing is optimised with a low-viscosity CeramicSpeed “blue grease” to minimise friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out.

CeramicSpeed bearings can be used for any cycling discipline: road, time trial, triathlon, track, cross, and MTB. The advantages are very low friction, improved power transfer, and increased bearing life. During the manufacturing process, we check each bearing four times by hand to ensure that all parts fit together perfectly.

CeramicSpeed balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings typically used in the bicycle industry. When comparing CeramicSpeed balls to other ceramic balls in the industry, CeramicSpeed balls are 15% harder, can withstand 99% higher loads, and are 100% smoother.

SPECIFICATIONS