PNEUMATIC RACING TIRE

摘要

A pneumatic racing tire is provided to prevent abnormal abrasion phenomenon of the tire and to increase stiffness of a part in which the abnormal abrasion phenomenon occurs. A pneumatic racing tire comprises a tread(1) having block type patterns, a sidewall and a bead section. The tread(1) is divided into an inner side(3) and an outer side(2). The outer side(2) comprises tread center blocks(21) and intermediate blocks(22). The edges of the center blocks(21) are connected with each other in the traveling direction of the tire by time bars(23) that are provided at outer sides of the center blocks. The inner side(3) comprises tread center blocks(31) and intermediate blocks(32). The center portions of center blocks(31) are connected with each other in the traveling direction of the tire by tie bars(33) that are provided at center portions of the center blocks.