CeramicSpeed 6903 Coated Bearing

An upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non-contact seals Hand built in Denmark High resistance to poor lubrication Intended for: Road, TT, Tri, Track, Cross, and […]

SKU: BB9813
Category:

Description

An upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non-contact seals Hand built in Denmark High resistance to poor lubrication Intended for: Road, TT, Tri, Track, Cross, and MTB CeramicSpeed products with coated bearings include a 6-year warranty