CeramicSpeed 61902 Standard Bearing - (6902) Model=Sentry Aero 260 Taillight 5" Disc Black 32H

5" Disc Black 32H

0 Length 295 Spoke Interface J-Bend Defined Color Black

}Surly Ultra New Non-Disc Front Hub - QR x 100mm Rim Brake Black 32h

The SRAM Rival 22 Front Derailleur for 2x11-Speed Yaw delivers exceptional performance across a broad variety of bikes and disciplines

CeramicSpeed 61902 Standard Bearing - (6902) Model=Sentry Aero 260 Taillight 5" Disc Black 32HCeramicSpeed 61902 Standard Bearing (6902). CeramicSpeed 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