CeramicSpeed 61806 Standard Bearing - (6806) MFPN=00.3018.270.165 5-65mm 450 lbs Black

5-65mm 450 lbs Black

Bead Folding e-Bike approved No Labeled Size 29x2

IS52/40 / IS52/40 Stack - Color Black/White Weight 71g

Includes 2 keys

CeramicSpeed 61806 Standard Bearing - (6806) MFPN=00.3018.270.165 5-65mm 450 lbs BlackCeramicSpeed 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