| 摘要 |
A hub for off-road motorcycle includes a bearing having a first portion and a second portion respectively formed on two opposite ends thereof. Each of the first portion and the second portion has a connecting flange extended therefrom. A first annular element has a first through hole defined therein. The first annular element has a plurality of first spoke holes defined therein. A second annular element has a second through hole defined therein. The second annular element has a plurality of second spoke holes defined therein. When the hub adapts to be assembled with spokes, the first annular element and the second annular element are slightly pivotally rotated relative to the bearing for adapting to easily adjustably assemble the spokes with a rim.
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