| 摘要 |
PROBLEM TO BE SOLVED: To prevent water infiltration without increasing the number of part items. SOLUTION: In an air cleaner device for a motorcycle, wherein a rail bracket 6 is connected to the rear end part of a main frame 4 extending to the rearward of a vehicle body from a head pipe; a gusset 7 (reinforcing plate) is fixed, so as to surround a connecting part, to the upper side of the connecting part between the rear end part of a main frame 4 and the rail bracket 6, and a space formed of the gusset 7, the rear end part of the main frame 4 and the rail bracket 6, is adopted as an air leading-in chamber A, and an air cleaner case 80 is fixed to the left side of the chamber A, and the suction port 86a of the case 80 is opened in the chamber A. |
