CeramicSpeed bottom bracket BB 61802 The advantages of ceramic compared to steel ball bearings are obvious.
They have significantly lower friction with a much higher stiffness and service life.
CeramicSpeed uses only the best materials and the latest technologies in the manufacture of its products in order to
to always achieve the highest possible quality.
All bearings are handmade in Denmark and assembled in sterile clean rooms. This completely eliminates manufacturing tolerances due to dust inclusions.
Quality is inherent in every detail, all balls and bearings are turned fourfold for best surface quality and the hardened raceways made of stainless steel are highly polished for silky smooth running.
Special low-viscosity Blue Grease grease additionally supports smooth running and ensures a long service life of the bearings. In addition, the high-quality, contactless seals ensure that dirt and water remain outside.
The ball bearing is suitable for various inner bearings (e. g. Shimano, FSA, rotor etc.).
Please check the dimensions of your existing ball bearing beforehand.
Specs - Material: Stainless steel, Ceramic Grade 3
- Dimensions: 15 x 24 x 5 mm
- Weight: 6,7g
