| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the maintenance of an air cleaner for a secondary air, to eliminate the necessity of mounting an excess component to connect a suction tube to a frame pipe, and to reduce a cost, in a secondary air supplying device for a motorcycle in which the part of a passage for supplying the secondary air to an exhaust system of an engine mounted in a body frame having the frame pipe having the frame pipe is formed in the frame pipe. SOLUTION: The downstream end of the suction tube 64 is connected to the suction port of the air cleaner 3 for the secondary air supported to the body frame 25 disposed at the outside of the frame 25, and the upstream side of the tube 64 is inserted into the end opening of the frame pipe 30 by interposing a soundproof material 65 between the tube 64 and the inner surface of the pipe 30. COPYRIGHT: (C)2004,JPO |
