| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a secondary air supply device of a motor cycle capable of suppressing intrusion of dust, water and the like, and further reducing intake noise while reducing costs.SOLUTION: A secondary air supply device 5 of a motor cycle 1 connected to an exhaust muffler 28 and supplying clean air used in purification of exhaust, includes an inlet hose 40 for introducing the air from a suction port 58 formed on an upper end portion, and a secondary air cleaner 41 connected to a lower end portion of the inlet hose 40, and purifying the air introduced through the inlet hose 40. The inlet hose 40 is extended to a rear upper part from the lower end portion toward the upper end portion, an upper end face of the inlet hose 40 is closed, and the suction port 58 is formed in a manner of penetrating through a side wall of the inlet hose 40.</p> |
