Patent ID: 9352796
Filing Date: 2016-05-31
CPC Classification: B62J,F02M

Claim Text:
1. A fuel supply piping arrangement structure for a motorcycle, said fuel supply piping arrangement structure comprising: an internal combustion engine attached to a main frame; an air cleaner attached to a seat rail; an intake air passage connecting the internal combustion engine to the air cleaner; an intake system comprising the air cleaner and the intake air passage; a first fuel injection valve attached on a downstream side of the intake system; a second fuel injection valve attached on an upstream side of the intake system; and fuel supply piping having one end connected to a fuel tank disposed on the main frame, and having another end side connected to each of the fuel injection valves, wherein respective joint portions of the first and second fuel injection valves are connected to the fuel supply piping and oriented to a first side of the fuel supply piping in a vehicle width direction, connector portions of the fuel supply piping are connected to the first and second joint portions and oriented to another side in the vehicle width direction toward the joint portions, and the fuel supply piping is disposed along the intake system and connected to the first and second fuel injection valves at the first side in the vehicle width direction.