| 摘要 |
PROBLEM TO BE SOLVED: To provide a motorcycle allowing securing of the length of an exhaust pipe, even if the motorcycle is small. SOLUTION: In this motorcycle, a main frame 24 is extended from a head pipe 14 toward a rear oblique lower side, an engine 27 is mounted in a lower part of the main frame 24, the engine 27 is provided with a crankcase 51, a cylinder block 52, and a cylinder head 53, the cylinder block 52 and the cylinder head 53 tilt forward up to substantially horizontal states, and an emission control device 76 is provided in the midway of the exhaust pipe 75 connected to the cylinder head 53. The emission control device 76 is arranged on a lower side of the cylinder block 52 and is arranged so that the longitudinal direction is extended in the vehicle width direction. The exhaust pipe 75 on a downstream side of the emission control device 76, more particularly, a downstream side exhaust pipe 122 is bent to be closer to the emission control device 76 after extended backward on a lower side of the engine 27, and is further extended upward to be connected to a muffler 77. COPYRIGHT: (C)2010,JPO&INPIT
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