| 摘要 |
PROBLEM TO BE SOLVED: To provide a motorcycle wherein a catalyst of necessary length is arranged, and purifying performance is increased. SOLUTION: A figure shows a motorcycle in a view from a back of a body, a cross part 37 arranged in a vehicle width direction has a horizontally long cylindrical catalyst the length L of which is larger than an outer diameter D built therein, and exhaust gas discharged from an exhaust pipe front part 36 flows as arrows 1, 2 and reaches an exhaust pipe rear part 38. The exhaust pipe rear part 38 passes through a part between a right and a left rear swing arm 15R, 15L, passes on a right side of a mono-suspension 45, and reaches a muffler 39. COPYRIGHT: (C)2008,JPO&INPIT
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