Ceramicspeed 6903 Coated Single Bearing

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 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 building process, we check each bearing four times by hand to ensure that all parts are matched perfectly.

CeramicSpeed Balls are 400% smoother, 128% harder and 58% lighter than standard steel bearings normally used in the bicycle industry.

When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads and are 100% smoother.

With Ceramicspeed 6903 Coated Single Bearing, it guarantees the best bike equipment. In addition, at bikeinn you can find the best quality with best prices of the sector. Choose us as your bike store and focus only on enjoying of the comfort that the best brands give you like Ceramicspeed. Our team of bike experts share their honest reviews to help you make the best decision. All this to ensure you get the cheapest Spare parts deal every time.