| 摘要 |
To provide a frame structure of a saddle riding type vehicle, capable of making capacity of a storage box large by reducing a cross pipe in size, while achieving stiffness of a vehicle body frame. A frame structure (30) of a saddle riding type vehicle (1) is provided. The frame structure (30) includes: a vehicle body frame (10) including a pair of left and right seat rails (16) disposed downwardly of a seat (72) for occupant seating; a storage box (74) disposed downwardly of the seat (72) and between the pair of seat rails (16); a swing arm (40), swingably supported on the vehicle body frame (10), for rotatably holding a rear wheel (25); and a cushion (26) having a lower end portion connected to the swing arm (40). The vehicle body frame (10) further includes: a pair of cross pipes (32) and (33) extending laterally in a rear portion of the pair of seat rails (16) to thereby connect the pair of seat rails (16) and spaced apart longitudinally from each other; and an upper end support bracket (87), connecting the pair of cross pipes (32 and 33), for supporting an upper end portion of the cushion (26). |
