Tire for a two-wheeled motorized vehicle of the motorcycle type, comprising a tread (2), of width L, joined by two sidewalls (3) to two beads (4), said tread comprising first and second elastomer compositions, crown reinforcement (5), radially inside tread (2) comprising a crown layer comprising mutually parallel circumferential reinforcers coated with an elastomer composition and forming a substantially zero angle and at most equal to 5 to the circumferential direction, a carcass reinforcement (6), radially inside crown reinforcement (5), comprising turnup (61) and having thickness M. Carcass reinforcement (61) comprises mutually parallel reinforcers coated with an elastomer composition, and wrapped, in each bead (4), from the inside to the outside of the tire, about bead wire (7) in order to form turnup (8) comprising free end E.sub.2. Carcass reinforcement (6) comprises crown portion (611) and lateral portion (612), crown portion (611) extending axially between first and second ends E.sub.2, E.sub.2, E.sub.2 and E.sub.2 being symmetric to equatorial plane P of the tire, lateral portion (612) extending symmetrically to equatorial plane P radially towards the inside, from radially outermost end E.sub.2 to fourth end E.sub.4 disposed at the bead wire.

A motorcycle tire set includes a front-wheel tire and a rear-wheel tire. Each of the front and rear-wheel tires includes a carcass, a band layer arranged radially outwardly of the carcass in the tread portion, and a tread rubber arranged radially outwardly of the band layer. The carcass includes a carcass ply including carcass cords. The band layer includes a jointless band ply in which a band cord is circumferentially wound spirally at an angle equal to or less than 5 degrees. The tread rubber includes a crown rubber portion. An angle ?1 of the carcass cords of the front-wheel tire is 65 degrees or more with respect to the tire circumferential direction. A rubber hardness of the crown rubber portion of the rear-wheel tire is greater than a rubber hardness of the crown rubber portion of the front-wheel tire.

A pneumatic tire comprising a tread, a sidewall, a bead portion having a bead core, a bead reinforcing layer reinforcing the bead portion, and a carcass ply moored on a bead core of the bead portion, wherein the bead reinforcing layer and adjacent members adjacent to the bead reinforcing layer are each composed of a rubber composition containing an amine type antioxidant, 0.3 to 8 parts by mass of the amine type antioxidant is contained in the bead reinforcing layer based on 100 parts by mass of the rubber component, the adjacent member adjacent to the bead reinforcing layer and the bead reinforcing layer satisfy the following formula.

3B/A8

A: Content (wt %) of amine type antioxidant in bead reinforcing layer
B: Content (wt %) of amine type antioxidant in the adjacent member

A tire including: a circular tire frame containing a resin material; and a metal-resin complex wound around an outer circumferential portion of the tire frame, which includes a metal member, an adhesive layer and a resin layer in this order, and in which a tensile elastic modulus of the adhesive layer is less than a tensile elastic modulus of the resin layer.

A tire comprising a tire frame that comprises a resin material and has a circular shape, and a metal-resin composite, the metal-resin composite having a structure in which a metal member, an adhesive layer and a resin layer are disposed in this order, and the adhesive layer comprising an acid-modified polypropylene and having a crystallinity of from 21% to 40%.

The tire has a load index that is at least 118 and two layers of reinforcing elements. Each of the layers has a breaking force per unit width that is higher than 2900 daN/dm. A minimum strength per unit width, measured for an elongation of less than 10%, of the second layer is greater than 20% of the minimum strength per unit width, measured for an elongation of less than 10%, of the first layer. The reinforcing elements of the first layer have a thread count that is higher than 300 tex. The reinforcing elements of the two layers have a thread count of less than 750 tex. The elongation of the reinforcing elements of the second layer are greater than 8% under a force of 20 daN and the secant elastic modulus values under tension at 10% elongation, Mt, Mj, satisfy the relationship Mt/Mj1.

Provided is a tire having high peeling resistance such that an electronic component mounting member unlikely peels off from the surface of the tire even when a large impact is applied on the tire during a high-speed running in a low-temperature environment. In the tire, the electronic component mounting member for incorporating an electronic component is mounted on the surface of a tire inner member, the electronic component mounting member comprises an electronic component storage portion for storing the electronic component and a joint portion having a joint surface for mounting the electronic component mounting member on the surface of the tire inner member, and the complex elastic modulus E*.sub.r (MPa) of the joint portion at 0? C. and the complex elastic modulus E*.sub.i (MPa) of the tire inner member at 0? C. satisfy the following (formula 1).

[00001]$\begin{array}{cc}{E^{*}}_r/{E^{*}}_i<1& \left(\mathrm{formula}1\right)\end{array}$

Flat reinforcer having the shape of a multicomposite strip (R1, R2, R3) defining three main perpendicular directions, the axial direction (X), the transverse direction (Y) and the radial direction (Z), having a width W.sub.R measured along the Y direction of between 2 and 100 mm and having a thickness T.sub.R measured along the Z direction of between 0.1 and 5 mm, the aspect ratio W.sub.R/T.sub.R being greater than 3, this multicomposite strip comprising at least: a plurality of monofilaments (10, 20) made of composite material, orientated along the X direction, comprising filaments of a mineral material (101) embedded in a thermoset resin (102), the glass transition temperature of which, denoted Tg.sub.1, is greater than 70 C.; this plurality of monofilaments (10, 20) being coated in a layer of thermoplastic material (12); all or some of these monofilaments (10, 20) being flat monofilaments, of cross section having a width W.sub.M measured along the Y direction and having a thickness T.sub.M measured along the Z direction, with an aspect ratio W.sub.M/T.sub.M greater than 1.5.

Multilayer laminate comprising such a multicomposite reinforcer. Pneumatic or non-pneumatic tyre reinforced by such a multicomposite reinforcer or multilayer laminate.

A pneumatic tire has a tire skeleton portion in which a plurality of arranged reinforcing cords are covered by a rubber layer. The reinforcement cords are organic fiber cords formed from polyethylene terephthalate. The organic fiber cords have an intermediate elongation (2.0 cN/dtex) of 3.0% to 4.0%, a dimensional stability index of 5.0% to 6.5%, and a difference between an elongation ratio at a strength at 70% the strength at the time of breaking and an elongation ratio at the time of breaking in a strength-elongation curve of 11% to 16%.

Adapter for a rolling assembly intended to be fitted to a passenger vehicle, with improved mountability and a high capacity for absorbing large deformations in the event of pinch shocks. The adapter has reinforcing element (15) of the axially outer end (9) wholly situated axially on the outside of bearing face (21) and radially on the outside of adapter seat (18), and a main reinforcement (17) having a radial superposition of at least two layers of reinforcers, the reinforcers being mutually parallel within one and the same layer and crossed with one another from one layer to the next. Each of the layers of main reinforcement (17) comprises reinforcers which make, with a circumferential direction (XX) of the tire, an angle at least equal to 30?, and coated with a polymer material having an elastic modulus at 10% elongation at most equal to 70 MPa.