Pneumatic tyre for two-wheeled vehicle

摘要

A pneumatic tire for a two-wheeled vehicle having high lateral stiffness and exhibiting improved steering stability has a tread pattern defined in a tread portion (1) by numerous sets of combination lug groove patterns (3). In this tread portion, one set of the left and right sides of the lug groove patterns is reverse W-shaped as a whole in the tire rolling direction, each of mid bending points P on both sides of the reverse W-shape is arranged at the region of 20-80% of a tire tread half width TW from a tire central circumferential line EC, an angle PROPORTIONAL of the lug groove component to a tire shoulder portion from the mid bending point P is 20-70 DEG with respect to a tire equatorial plane E, and an angle beta of the lug groove component to the tire central circumferential line EC from the bending point P is 20-70 DEG with respect to the tire equatorial plane E.