Pneumatic tires for two-wheeled vehicles

A pneumatic two-wheeled vehicle tire, comprising;

• a carcass having opposite end portions turned up axially outwardly around a pair of bead cores spaced apart from each other in the direction of the tire-rotating axis, a tread and a pair of sidewalls reinforced by the carcass, a belt comprising at least one belt layer arranged between the tread and the carcass, said carcass having at least one carcass ply of organic fiber cords arranged at a constant angle of 75.degree. to 90.degree. relative to the tire equatorial plane, wherein said at least one belt layer is made of the same organic fiber cords arranged substantially in parallel with the tire equatorial plane, and an average tension of the cords of said at least one belt layer at the central portion of the tread is higher than that of the cords of the belt layer at the side edge portion of the tread at substantially the same elongation upon respective extracted cords, said average tension being determined following vulcanization of said two-wheeled vehicle tire by an elongation of the respective cords to a length greater than 10% of a length of said cords upon extraction from said tire.