Four-wheeled all terrain vehicle

摘要

A four-wheeled all terrain vehicle includes a straddle-type seat 10 and a V-type engine 21. The V-type engine 21 has a crank case 24 and a transmission mechanism, with a center line E of a V-bank being inclined forward. A body frame 2 has an engine-receiving space between front wheels 2 and rear wheels 5, which is of substantially a parallelogram shape when viewed from a lateral side of the body frame. The V-type engine 21 is installed in the engine-receiving space. A carburetor 9 is disposed in or above the V-bank. A rear suspension 3 is held by the body frame at a rear side thereof.