Patent ID: 6971371
Filing Date: 2005-12-06
Classification: F02M

Abstract:
1. An air-fuel mixing and delivery apparatus for an internal combustion engine to be mounted to a saddle-type vehicle, said apparatus comprising: an air-intake port; a throttle body, and an air cleaner arranged extending substantially linearly rearwardly from said internal combustion engine toward the rear of a vehicle body; and wherein a fuel injection valve is provided on a side portion of said throttle body so that the fuel injection valve directly underlies a seat of the vehicle, and a cylinder head of the engine extends vertically upright on the engine, and the throttle body extends substantially linearly from the cylinder head toward the rear of the vehicle body, wherein said fuel injection valve is fitted to the upper side of said throttle body, and a fuel pump is mounted to said throttle body above the fuel injection valve.