Durable smooth rolling sealed Deore front hub The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions; they also offer precision bearing adjustment & easy maintenance Low maintenance design
Includes:: single contact seals to keep out mud & water Low-friction Cubic Boron Nitride treatment cone race surfaces for smooth action & long bearing life For use in 100 mm dropouts including quick release skewer Internal grease sleeve help maintain & increase service life of hub by holding the grease in the bearing housing