Fuel supply system for compact vehicles. Purpose: To minimize the deflection angle of the fuel line when the power unit is tilted in the vertical direction, while positioning the fuel line in such a way as to reduce resistance in the flow path. Solution means: In a compact vehicle in which a power unit (6) having an engine (9) with the cylinder portion (9a) inclined towards the front is vertically tilted suspended in the body frame (2) in the rearward position of the footrest floor (12), a storage compartment (15) and a passenger seat (16) are arranged upwards from the power unit (6), and a fuel tank (18) that it has a fuel hole (20) in its upper wall (18b) it is arranged immediately below the footrest floor (12), a fuel outlet cylinder (36) of a fuel supply unit (22) arranged in the fuel tank Fuel (18) to supply fuel to the outside is arranged in the fuel tank (18) in the forward position of the fuel port (20), and the fuel outlet cylinder (36) and the fuel injection valve (103) The engine (9) are connected by a flexible fuel line (107) that passes along the fuel port (20). (Machine-translation by Google Translate, not legally binding)
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