| 摘要 |
The invention relates to a tyre comprising a crown reinforcement formed from at least two working crown layers of reinforcing elements, crossed from one layer to the next while forming angles with the circumferential direction of between 10° and 45°. According to the invention, a first layer S of polymer mixture is in contact with at least one working crown layer and in contact with the carcass framework, said first layer S of polymer mixture extending axially to at least the axial end of the tread and the complex dynamic shear modulus G* of said first layer S of polymer mixture, measured at 10% and 60 °C on the return cycle, is greater than 1.35 MPa. |
