TWO-WHEEL VEHICLE TIRE

A two-wheel vehicle tire (1) has a tread portion (2). The tread portion (2) includes a plurality of grooves (8). The grooves (8) include crown grooves (10) arranged on a tire equator (C), middle grooves (20), and shoulder grooves (30). Each of the crown grooves (10) is bent in a V-shape so as to be convex to one side in a tire circumferential direction. Each of the grooves (8) has the shortest distance (L1) from 5% to 30% of a tread development half width (TWh) between another one of the grooves (8) immediately adjacent to the each of the grooves (8).