Fuel supply device of motorcycle

摘要

FUEL SUPPLY DEVICE OF MOTORCYCLE Abstract A fuel supply device of a motorcycle includes: a single main frame (10) extending rearward from a head pipe (11); a fuel tank (2) supported on the main frame (10); an internal combustion engine (3) run on fuel from the fuel tank (2); a fuel injection device (21) attached to the internal combustion engine (3); and a fuel supply portion (24) having a fuel pump (23) by which the fuel in the fuel tank (2) is supplied to the fuel injection device (21) via a fuel pipe (22f). The fuel pump (23) is provided on the outside of the fuel tank (2) and attached to the main frame (10) in such a manner that an axial line (A) in a direction in which to connect the fuel pipe (22f) is aligned along the main frame (10). [FIG. 31 C) :D-4 u r14 rr) M rN u C) r-4 r'4 r4 r14 r4 r,4 rN C'4 ----------------------------- - rN I ------------------------------ rN r4 r14 ---------- - ------------ u r-4 C14 r rN