摘要 |
A front fork having a suspension system disposed thereto includes an inner tube extending from a crown portion of the front fork, an outer tube slidably mounted to the inner tube, a ring member threadedly connected to the outer tube, a nut member threadedly connected to the inner tube and a spring mounted to the inner tube between the ring member and the nut member. The inner tube has a middle member and a first block respectively fixedly connected therein and the outer tube has a second block fixedly connected therein, a polygonal rod extending through a polygonal hole in the middle member and fixedly connected between the first block and the second block.
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