A fuel tank includes a tank main body and a fuel filler neck. A breather hole is provided in an inner surface of the fuel filler neck. A connecting pipe opens to the inside of the fuel filler neck though the breather hole and extends from the fuel filler neck in the radial direction. The inside of the fuel filler neck includes a first vapor-liquid separation chamber therein that is partitioned from the tank main body and connected to the breather hole. Liquid fuel entering the breather channel is reduced.

A system for and method of shifting a drive configuration of an all-terrain vehicle (ATV) is provided. The system includes a shifter assembly, a gear case, and a linkage assembly extending therebetween. The shifter assembly includes a trigger lever for receiving a mechanical user input, thereby moving the shifter assembly between a locked configuration and an unlocked configuration. The linkage assembly translates the user input to the gear case, thereby causing the gear case to shift between an engaged configuration and a disengaged configuration, respectively. A linkage biasing member provides mechanical flexibility between the shifter assembly and the gear case, facilitating shifting on the fly. The trigger lever is operated by toggling it from a rest position to a deployed position. Upon user release, the trigger lever is automatically returned to its rest position for future engagement by the user.

A front final drive assembly for a vehicle can include a housing and a first shaft rotatably supported inside the housing. The first shaft can include a breaking portion such that when a reaction torque applied to the first shaft exceeds a predetermined threshold the first shaft fractures at the breaking portion. The breaking portion can be a reduced diameter portion, and the breaking portion can be positioned inside the housing.

A utility terrain vehicle is provided including a vehicle body having an opening. A door is positioned adjacent a first portion of said opening. The door is configured to pivot about a first axis between an open position and a closed position. A window assembly is arranged adjacent a second portion of said opening. The window assembly is rotatable about a second axis between an open position and a closed position. In combination, the door and the window assembly substantially seal said opening of the vehicle body when said door is in said closed position and said window assembly is in said closed position.

A three wheeled vehicle is disclosed having a radiator positioned forward of an engine and coupled to the engine for cooling the engine. A front radiator shroud is positioned over the radiator on a front side and a rear radiator shroud is positioned over the radiator on a rear side. The rear radiator shroud has a rear baffle plate directing air downwardly and under the operator's compartment.

An off-road vehicle has four wheels and side-by-side driver and passenger seats. At least two of the wheels are driven by an electric motor powered by batteries disposed in the vehicle.

A multi-purpose utility vehicle for construction and snow-removing work includes: a cargo box seated on a loading frame in the rear part of the vehicle; a continuously variable transmission combination mounted in a mounting space partitioned by a midship frame in the middle of a vehicle body; an engine assembly mounted in an engine room partitioned by a loading frame and base frames of the vehicle body at the back of the midship frame; a front wheel propeller shaft and a rear wheel propeller shaft which respectively transfer driving power outputted from the continuously variable transmission combination to a front axle combination of a front end of the vehicle body and a rear axle combination of a rear end of the vehicle body; and a PTO electromotive system extending from the front of the continuously variable transmission combination to the front of the vehicle body.

A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis that is approximately 50 inches wide. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. The engine and transaxle are isolation mounted together with a portion of the air intake assembly. The vehicle is suited for rough terrain travel.

A drive system driving front wheels and rear wheels of a vehicle includes a powertrain comprising an output shaft, a rear driveshaft coupled to the rear wheels, a drive mechanism coupling the output shaft to the rear wheels, a front driveshaft shaft coupled to the front wheels and a prop shaft coupling the rear driveshaft and to the front driveshaft.

A vehicle includes a storage case. The storage case includes an opening. The storage case is disposed above a cylinder portion, and the opening is disposed farther forward than the front end of the upper surface of the seat. An air cleaner and a fuel tank are disposed below the seat. According to such a vehicle, it is possible to ensure a space for the storage case anterior to the seat. As a result, it is possible to readily increase the capacity of the storage case. In addition, a rider is able to access the opening while sitting on the seat.