CeramicSpeed 61902 Standard Bearing - (6902) Length/Teeth-165x42 Built for century ride longevity

Built for century ride longevity on the road and through deep trail exploration they are fully loaded with ultra high capacity cells advanced microcontrollers and powerful LEDs for unprecedented battery life engineered to go the extreme distance

Length 95 Lock Style Keyed Advertised Weight 5

} Two full complement cartridge bearings with labyrinth seals

}Park Tool PH-1

Campagnolo compatible

CeramicSpeed 61902 Standard Bearing - (6902) Length/Teeth-165x42 Built for century ride longevityCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark