| 摘要 |
PROBLEM TO BE SOLVED: To provide a motorcycle pneumatic tire capable of increasing gap absorbing performance on a roughened road surface, and thereby improving riding comfort performance and steering stability.SOLUTION: A unit pattern 10 is formed on a first tread part 2A on one side from a tire equator C and a second tread part 2B on the other side. The unit pattern 10 includes: a first inclined groove 11 obliquely extending from the vicinity of the tire equator C to the outside of a tire axial direction and in a direction opposite to a rotation direction; a second inclined groove 12 disposed on the front-come side of the rotation direction of the first inclined groove 11, and extending along the first inclined groove 11; a third inclined groove 13 disposed on the front-come side of the rotation direction of the second inclined groove 12, and extending along the second inclined groove 12; a fourth inclined groove 14 disposed on the front-come side of the rotation direction of the third inclined groove 13, and extending along the third inclined groove 13; and an inclined narrow groove 15 inclined opposite to the first inclined groove 11 from an inner end 11i of the first inclined groove 11, and communicating with an inner end 14i of the fourth inclined groove 14.SELECTED DRAWING: Figure 2 |
