A motorcycle has an exhaust system configured to extend below the engine while providing a sufficient length and a sufficient angle of through which the motorcycle can lean. A muffler unit comprises a first muffler connected with the exhaust pipe unit and disposed between the engine and a rear wheel. The muffler unit also comprises a second muffler that is connected with the first muffler and that is disposed near the side of the rear wheel. The first muffler comprises inclined portions that are formed on the left and right sides of the first muffler when viewed from the front of the vehicle. The second muffler has inclined portions that extend at an angle approximately equal to that of the inclined portions of the first muffler.