| 摘要 |
PROBLEM TO BE SOLVED: To improve easy entry and exit a motorcycle. SOLUTION: In a motorcycle 1 having an engine 13 arranged to have a cylinder C raised upward and mounted thereon in front of a seat 29, the cylinder C is arranged between a left and right pair of frames 9 suspended and extended from a head pipe 8 to its rear of oblique downward. One of an air cleaner 21 and a fuel tank 27 is arranged in upward of a cylinder head 16 of the cylinder C and another of these is arranged in downward of the seat 29 to form a recessed spacing part 31 between the seat 29 and the cylinder C. |
