
The Shimano M770 XT Front Hub is a performance front hub for use with rim brakes. Featuring an alloy axle for lightweight & rigidity when used with suspension forks. Double contact sealing with internal grease sleeve keeps out water & dirt from bearings & ensures constant smoothness & longevity whilst keeping the grease in place. Ultra smooth bearing races provide precision low-friction rolling. Quick release lever & adjuster nut are lightweight & easy to adjust.