A motorcycle includes a fuel tank, an engine, an air cleaner box, and an electrical component unit. The fuel tank stores a fuel. The engine is driven by the fuel stored in the fuel tank. The air cleaner box purifies air to be supplied to the engine. The electrical component unit includes two or more types of electrical components driven by electricity. The fuel tank and the engine are arranged vertically one above the other. At least part of the air cleaner box is positioned in a space between the fuel tank and the engine. The longitudinal position of at least part of the electrical component unit is more frontward than the rear end of the fuel tank and more rearward than the air cleaner box.

A saddled vehicle includes a rear fender that is arranged along an outer circumferential side of a rear wheel, a chamber portion that is arranged on a front side of the rear wheel and is provided on the outer circumferential side of the rear wheel from a mudguard surface of the rear fender facing the rear wheel, and an atmospheric air introduction pipe that is connected to the chamber portion and introduces atmospheric air to a canister.

A motorcycle includes a radar device and a radar cover. The radar device is arranged below a front end portion of a vehicle body and includes a signal surface for wirelessly transmitting signals to a front area or wirelessly receiving signals from the front area. The radar device detects the front area. The radar cover covers at least the signal surface.

A two-wheeled vehicle includes a frame assembly having a front end and a rear end extending along a longitudinally-extending centerline, a front ground-engaging member operably coupled to the front end of the frame assembly at a front rotational axis, and a rear ground-engaging member operably coupled to the rear end of the frame assembly at a rear rotational axis. A wheel base is defined between the front and rear rotational axes and a vertically-extending centerline of the vehicle extends vertically at the midpoint of the wheel base and is perpendicular to the longitudinally-extending centerline. The vehicle also includes a fuel tank, an airbox assembly, and a battery all positioned relative to the vertically-extending centerline of the vehicle.

A straddle-type vehicle comprises a front wheel and a rear wheel, an engine disposed between the front wheel and the rear wheel, an air cleaner box disposed above the engine, and a vehicle body behavior sensor provided on a periphery of the air cleaner box and located above a bottom wall surface of the air cleaner box.

A two-wheeled vehicle includes a frame assembly having a front end and a rear end extending along a longitudinally-extending centerline, a front ground-engaging member operably coupled to the front end of the frame assembly at a front rotational axis, and a rear ground-engaging member operably coupled to the rear end of the frame assembly at a rear rotational axis. The vehicle further includes an engine supported by the frame assembly and operably coupled to the front and rear ground-engaging members, and the engine includes a throttle body assembly. Additionally, the vehicle includes an air intake assembly fluidly coupled to the engine and including an airbox and a mounting plate having a first channel and a second channel. The first and second channels are configured to align with the throttle body assembly. The mounting plate is configured to couple the airbox to the throttle body assembly.

A vehicle body frame structure for a saddled vehicle is provided in which a rear frame supporting a riding seat is formed from a fiber-reinforced resin and is linked to a front frame supporting an engine so as to extend to the rear from the front frame, wherein the rear frame is formed by joining a pair of left and right side walls, an upper cross member linking upper parts of the two side walls, and a lower cross member linking lower parts of the two side walls. This enables a rear frame to be produced with enhanced productivity while avoiding poor yield.

A straddle-type vehicle comprises a front wheel and a rear wheel, an engine disposed between the front wheel and the rear wheel, an air cleaner box disposed above the engine, and a vehicle body behavior sensor provided on a periphery of the air cleaner box and located above a bottom wall surface of the air cleaner box.

A two-wheeled vehicle includes a frame assembly having a front end and a rear end extending along a longitudinally-extending centerline, a front ground-engaging member operably coupled to the front end of the frame assembly at a front rotational axis, and a rear ground-engaging member operably coupled to the rear end of the frame assembly at a rear rotational axis. A wheel base is defined between the front and rear rotational axes and a vertically-extending centerline of the vehicle extends vertically at the midpoint of the wheel base and is perpendicular to the longitudinally-extending centerline. The vehicle also includes a fuel tank, an airbox assembly, and a battery all positioned relative to the vertically-extending centerline of the vehicle.

A straddled vehicle including a body frame having a head pipe, a front cover in front of the head pipe, an exterior cover laterally covering the body frame, a fuel tank disposed behind the head pipe, an air cleaner disposed directly below the fuel tank, a duct disposed between the front cover and the head pipe and extending from an opening in the front cover, and a wind guide cover disposed between the head pipe and the fuel tank. The fuel tank and the exterior cover forms a wind guide pathway therebetween, the wind guide pathway being directly below the fuel tank, and being laterally covered with the exterior cover. The wind guide cover is configured to lead traveling wind passing through the duct from the opening to the wind guide pathway, so that the wind guide pathway leads the traveling wind to an air intake port of the air cleaner.