| 摘要 |
PROBLEM TO BE SOLVED: To achieve, even if the arrangement position of an air cleaner is lowered, arrangement of a throttle body and an intake pipe and arrangement of a fuel injection valve between the throttle body and the cylinder head by arranging the fuel injection valve closer to an intake port in an internal combustion engine for saddle-riding type vehicle in which the air clear arranged between the cylinder head of an engine body with a cylinder axis leaned forward and a main frame is connected to the cylinder head via a connecting tube, the throttle body and the intake pipe.SOLUTION: An intake pipe to which a fuel injection valve 63 is attached is extended while being bent from an intake port 36 toward the front oblique upper side in a vehicle side view. Intake valve side and exhaust valve side maintenance openings 46, 47 are provided in a cylinder head 25. Intake valve side and exhaust valve side maintenance covers 48, 49 are mutually-independently attached to the cylinder head in an openable/closable manner.SELECTED DRAWING: Figure 2 |
