Enduro 6704 Sealed Cartridge Bearing CheckoutTitle=Park Tool Polylube 1000 Grease Tube Unique features and design also

Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 40

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Includes SRAM X-SYNC chainring

Enduro 6704 Sealed Cartridge Bearing CheckoutTitle=Park Tool Polylube 1000 Grease Tube Unique features and design alsoEnduro 6704 Sealed Cartridge Bearing. Enduro Standard Design Cartridge Bearings. 90% filled with Mobilux NGLI 2 synthetic grease dual lip labyrinth seals If the bearing you are replacing is not marked with a manufacturer number measure it and compare to specifications listed TECH SPECS Bearing O. D. (mm) 27 Bearing I. D. (mm) 20 Manufacturer Number 6704 Material Steel Thickness 4