CeramicSpeed 61803 Standard Bearing - (6803) Cartridge Bearing Compound Semi-Metallic Heat Sink No

Compound Semi-Metallic Heat Sink No Backing Plate Material Steel Pad Shape Number 05

S Upper EC34

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Cassette Cogs 10-12-14-16-18-21-24-28-32-36-42-50 Color Gold/Black Designed for ebike Yes Cassette Body Type SRAM XD 11/12 Speed Range 10-50 Drivetrain Speeds 12 Defined Color Gold Weight 357

CeramicSpeed 61803 Standard Bearing - (6803) Cartridge Bearing Compound Semi-Metallic Heat Sink NoCeramicSpeed 61803 Standard Bearing (6803). 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