A saddle-type vehicle includes an engine, a vehicle body frame, a fuel tank, and a fuel pump configured to supply fuel from the fuel tank to the engine. The vehicle body frame includes a head pipe, one main frame extending rearward and downward from the head pipe, a cross member connected to the rear end of the main frame and extending in the vehicle width direction, a pair of left and right body frames extending downward and rearward from the cross member, and a pair of left and right seat rails connected to the pair of left and right body frames, respectively. The cross member is disposed in front of the fuel pump. The pair of left and right body frames are arranged to sandwich the fuel pump in the vehicle width direction in a top view, and are connected to the cross member.

A saddle-type vehicle includes an engine, a vehicle body frame, a fuel tank, and a fuel pump configured to supply fuel from the fuel tank to the engine. The vehicle body frame includes a head pipe, one main frame extending rearward and downward from the head pipe, a cross member connected to the rear end of the main frame and extending in the vehicle width direction, a pair of left and right body frames extending downward and rearward from the cross member, and a pair of left and right seat rails connected to the pair of left and right body frames, respectively. The cross member is disposed in front of the fuel pump. The pair of left and right body frames are arranged to sandwich the fuel pump in the vehicle width direction in a top view, and are connected to the cross member.

An all-terrain vehicle (ATV) has a frame having front and rear ends, an internal combustion engine connected to the frame, the engine including a front portion and a rear portion, a single cylinder defining a cylinder axis, an air intake port defined in the front portion facing towards the front end of the frame, and an exhaust port defined in the rear portion facing towards the rear end of the frame. The ATV further has an exhaust assembly fluidly connected to the exhaust port. The exhaust assembly extends from the engine towards the rear end of the frame. The ATV further has a continuously variable transmission operatively connected to the engine, which includes a primary pulley being operatively connected to the engine, a secondary pulley, a drive belt looped around the primary and secondary pulleys, and a housing enclosing the primary pulley, the secondary pulley, and the drive belt.

An all-terrain vehicle (ATV) has a frame having front and rear ends, an internal combustion engine connected to the frame, the engine including a front portion and a rear portion, a single cylinder defining a cylinder axis, an air intake port defined in the front portion facing towards the front end of the frame, and an exhaust port defined in the rear portion facing towards the rear end of the frame. The ATV further has an exhaust assembly fluidly connected to the exhaust port. The exhaust assembly extends from the engine towards the rear end of the frame. The ATV further has a continuously variable transmission operatively connected to the engine, which includes a primary pulley being operatively connected to the engine, a secondary pulley, a drive belt looped around the primary and secondary pulleys, and a housing enclosing the primary pulley, the secondary pulley, and the drive belt.

A saddle-riding type vehicle is provided in which a water-cooled internal combustion engine, a radiator and a fuel tank are supported on a vehicle body frame. A canister that collects fuel vaporized within the fuel tank is disposed in front of the radiator in a vehicle fore-and-aft direction when viewed from a side. This can enhance the effect in cooling the canister.

A saddle-riding type vehicle is provided in which a water-cooled internal combustion engine, a radiator and a fuel tank are supported on a vehicle body frame. A canister that collects fuel vaporized within the fuel tank is disposed in front of the radiator in a vehicle fore-and-aft direction when viewed from a side. This can enhance the effect in cooling the canister.

An internal combustion engine is mounted on the saddle-riding vehicle. The engine includes: a cylinder head; a cylinder head cover; a fuel injection valve whose distal end is directed to a combustion chamber; a cam shaft; a fuel pump which feeds fuel due to an action of a cam which integrally rotates with the cam shaft; a fuel pump mounting member which is fixed to the cylinder head and on which the fuel pump is mounted; and a downstream side fuel pipe which feeds fuel from the fuel pump to the fuel injection valve and has flexibility. The above arrangement improves maintenance property by making a routing space of the fuel pipe compact by shortening the length of the fuel pipe while enhancing protection of the sides of the vehicle including the fuel pump.

An internal combustion engine is mounted on the saddle-riding vehicle. The engine includes: a cylinder head; a cylinder head cover; a fuel injection valve whose distal end is directed to a combustion chamber; a cam shaft; a fuel pump which feeds fuel due to an action of a cam which integrally rotates with the cam shaft; a fuel pump mounting member which is fixed to the cylinder head and on which the fuel pump is mounted; and a downstream side fuel pipe which feeds fuel from the fuel pump to the fuel injection valve and has flexibility. The above arrangement improves maintenance property by making a routing space of the fuel pipe compact by shortening the length of the fuel pipe while enhancing protection of the sides of the vehicle including the fuel pump.

A device for accommodating a muffler for a two-wheel vehicle, in particular a motorcycle, includes a holder part that can be fastened to a structural component of the two-wheel vehicle. The holder part retains the muffler. A plastic part is used as the holder part.

It is intended to enable a saddled vehicle, including an internal combustion engine supported by a lower part of a vehicle body frame, a fuel tank supported by an upper part of the vehicle body frame, a canister including an external air introducing pipe for introducing an external air, and a vehicle body cover covering the vehicle body frame, the internal combustion engine and the fuel tank, to efficiently discharge steam, released from the external air introducing pipe of the canister, to the outside of the vehicle. An external air introducing tubular pathway extends inside the vehicle body cover while continuing at one end thereof to the external air introducing pipe of the canister. An other end-side opened portion of the external air introducing tubular pathway is opened to the outside of the vehicle body cover while penetrating a through hole formed in the vehicle body cover.