Tyre comprising an electronic element

The tire has a carcass reinforcement (42) anchored in two beads. A top reinforcement (24) comprises a working block (26) constituted of a textile tread reinforcing breaker ply and a protection block (28) including reinforcements circumferentially and radially oriented from inside to outside. A lengthened electronic body (54) comprises a passive radiofrequency identification transponder provided with two dipole forming antennas. The electronic body is arranged in a structure of the tire under an apex radially interior at the carcass reinforcement and oriented along axial direction.