| 摘要 |
The invention concerns a two-wheeler, in particular a bicycle or a mountain bike, comprising a front frame (2), bearing a bottom bracket (8) and an oscillating rear assembly (3), bearing a rear drive wheel, said frame (2) and said rear assembly (3) being mutually integral via two pivoting links and by a damping system. The invention is characterised in that the first pivoting link consists of a circular eccentric member (16) formed in a casing (18) bearing an off-centre pin (19), said casing (18) being mounted pivoting in a housing (9) on the front frame (2), while the rear assembly (3) is fixed on the off-centre pin (19) of the front frame on either side of the casing (18) and the second pivoting link consists of a link rod (17) formed by a single plate arranged in the general direction of the frame (2).
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