CeramicSpeed Coated 15267 Bearing

CeramicSpeed Coated 15267 Bearing

Super smooth grade 3 Silicon Nitride balls are matched within microns to hardened steel raceways that feature an ultra-smooth polished groove. The balls are held in place by a reinforced polyamide cage.

Optimised Lubrication and Protection

Each bearing is optimised with low-viscosity CeramicSpeed “Blue Grease” to reduce friction and extend bearing life. Non-contact seals keep dirt and moisture out, ensuring durability.

Versatile Use

CeramicSpeed bearings are suitable for all cycling disciplines including road, time trial, triathlon, track, cyclocross, and mountain biking. They provide very low friction, improved power transfer, and increased longevity.

Quality Assurance

During production, each bearing is manually checked four times to ensure perfect matching of all components.

Material Advantages

CeramicSpeed balls are 400% smoother, 128% harder, and 58% lighter than standard steel balls commonly used in bicycle bearings. Compared to other ceramic balls on the market, they are 15% harder, withstand 99% higher loads, and are 100% smoother.