| 摘要 |
<p>The invention relates to a tyre (1) for a bicycle comprising a carcass reinforcement (2), each end of which is anchored to two beads (3) by turning around a bead wire (4), each one of the beads (3) being radially extended by tyre walls that merge with a tread (6). According to the invention, each of the bead wires (4) is made of a coil of metal cable (8) made of filaments which are saturated and not shrunken, the diameter of said cable (8) being less than 1.5 mm and the diameter of the filaments being less than 0.25 mm.</p> |
