Fuel supply arrangement for a motorcycle engine

A motorcycle comprising a frame assembly, an internal combustion engine supported by the frame assembly and defining at least one combustion chamber, an air intake system configured to guide air to the internal combustion engine, and a fuel delivery system configured to deliver fuel to the internal combustion engine, the air intake system comprising an air box defining a plenum chamber, an intake passage communicating with the at least one combustion chamber, at least a portion of the intake passage defining an axis, the intake passage further defining an opening to the intake passage disposed within the plenum chamber, the fuel delivery system comprising a fuel injector configured to deliver a fuel charge to the intake passage, a spray axis of the fuel injector being parallel to the axis of the intake passage, wherein the fuel injector is supported by the air box.

A motorcycle comprising a frame assembly, an internal combustion engine supported by the frame assembly and defining at least one combustion chamber, an air intake system configured to guide air to the internal combustion engine, and a fuel delivery system configured to deliver fuel to the internal combustion engine, the air intake system comprising an air box defining a plenum chamber, an intake passage communicating with the at least one combustion chamber, the fuel delivery system comprising fuel tank, a fuel pump and a fuel injector, the fuel pump being configured to supply fuel from the fuel tank to the fuel injector through a fuel delivery conduit, the fuel injector being configured to deliver a fuel charge to the intake passage and being supported by the air box, the fuel delivery conduit comprising a first conduit section and a second conduit section extending between the fuel tank and the fuel injector, wherein the first conduit section and the second conduit section are connected to one another by a toolless coupler.