Description
Bearing 61810 (6810) coated - inner diameter 50mm/outer diameter 65mm/thickness 7mmThe bearing components include materials to achieve an ultra-smooth, low-friction design. The balls are placed in a polyamide cage. Each ball is optimized with Ceramic Speed Low Viscosity grease to minimize friction and extend life. Dust caps are also placed to keep dust out. These bearings can be used in any discipline: road, time trial, triathlon, track, cyclo-cross and mountain bike. The benefits are reduced friction, improved power transfer and increased longevity. Ceramic Speed balls glide 400% better and are 58% lighter than standard bearings in the cycling industry. Each bearing is hand checked 4 times to ensure perfect positioning. Designed and assembled by hand in Denmark.