Assertion: radial tire's belt | /r/HasAspect | at least two belt ply layers
Facets:
Source sentences:
text: That is, the invention is concerned with a pneumatic radial tire comprising a radial carcass ply, a tread arranged outside a crown region of the carcass in radial direction, and a belt disposed between the tread and the crown region of the carcass, characterized in that the belt is comprised of at least two belt ply layers each containing single metal filament cords of 0.28~0.70 mm in filament diameter arranged in parallel to each other and at a cord angle of 15~30° with respect to an equatorial plane of the tire and having an end count of 30~120 cords per 50 mm, and a rubber reinforcing layer having a 25% modulus of 20~80 kg