| abstract |
The present invention provides a substantially annular carcass structure having opposing side edges ending in each bead structure; A belt structure including at least one belt layer pasted to a position external to the carcass structure in a radial direction; A tread band superimposed radially on the belt structure; At least one pair of sidewalls laterally opposite to said carcass structure, said at least one belt layer comprising at least a core comprising at least one first elongate element comprising at least one composite material A reinforcement cord, wherein the composite material comprises a plurality of stretched fibers embedded in a polymeric material, the core being surrounded by at least one second stretching element comprising at least one single metal wire. will be. Preferably, the tire is a tire suitable for use in sports racing, such as high performance (HP) or ultra high performance (UHP) tires or track motor races.n n n n Belt structure, carcass structure, sidewall, tire |