[Problem] The present invention aims to suppress the water, foreign materials and the like entering the unpurified chamber, simultaneously to improve the outer appearance performance in the air cleaner apparatus for straddle type vehicle. [Means for Solvin...

There is provided a saddle type vehicle which includes an air cleaner capable of supplying air smoothly to the engine without scarifying the ease of riding on the saddle type vehicle or ease of placing both feet onto the ground. A saddle type vehicle inclu...

An assembly structure includes a duct (11) including a protruding portion (31) provided in an outer circumference of the duct (11); a first component (13) including a first tubular fitting portion (34) configured to be fitted to a tip portion of the duct (...

The filter has two air inlet openings opened against surroundings at a valve, and a round filter element (14) arranged between air inlet openings and an air outlet opening. One of the air inlet opening is connected with an intake pipe for intake of outside...

A first column-like portion (68) of a hook rod (40), substantially oval-shape in cross section, is fitted in hooks (36, 38)and then turned around its longitudinal axis by about 90 DEG . Since a diameter in the vertical direction facing to a lower surface (...

A resonator type silencer (5) connected to an air intake duct of an automotive internal combustion engine. The resonator type silencer comprises a first case (2) having an open end section (2A). A second case (3) is fabricated separate from the first case ...