ceramicspeed-wheel-bearing-upgrade-kit-mavic-12-aksium-crossmax-crossride-crossroc-crosstrail-deemax-xa
ceramicspeed-wheel-bearing-upgrade-kit-mavic-12-aksium-crossmax-crossride-crossroc-crosstrail-deemax-xa, CeramicSpeed cartridge bearing kits for wheels is an upgrade option that provides extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.Grade 3 Silicon Nitride ballsHardened racesReinforced polyamide cage and non-contact sealsHand built in DenmarkHigh resistance to poor lubrication