| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor step structure of a saddle-riding type vehicle which can be reduced in weight while ensuring rigidity of a floor step.SOLUTION: A floor step structure of a saddle-riding type vehicle includes: a main frame which has a head pipe, a downward extension part extending backward and downward from the head pipe, and a pair of right and left floor parts extending backward and downward from the bottom of the downward extension part; a floor step 63 which forms a flat foot resting surface; and a reinforcing member 72 which is formed so as to bridge the pair of floor parts and fixed to the lower side of the floor step 63. The floor step structure further includes a downward extension wall 631 which is formed integrally to the floor step 63 on a lower side surface of the floor step 63. The reinforcing member 72 is formed into an approximately U shape. The downward extension wall 631 is disposed between open ends 724, 724 of the reinforcing member 72. The reinforcing member 72 and the downward extension wall 631 form an annular part R having an approximately annular shape in at least a part of the lower side of the floor step 63. |
