| 摘要 |
PROBLEM TO BE SOLVED: To provide a motorcycle with a small number of part items and a compact appearance, which can be manufactured at low cost. SOLUTION: This motorcycle 1 comprises a body frame 2 having a main frame 21 extending from a head pipe 20 rearward and a pair of right and left rear arm brackets 23 extending from the rear end part of the main frame 21 downward. The main frame 21 is formed in a downwardly opening reverse U-shape in cross section. COPYRIGHT: (C)2005,JPO&NCIPI |
