There is provided a saddle-riding type small vehicle where a power unit is mounted on a vehicle body frame. The power unit includes a valve control device that controls the operation of valve-operation mode changing mechanisms capable of changing operation modes of engine valves, and a clutch control device that controls the operation of a clutch unit provided between a crankshaft and a shift mechanism so as to shift the connection / disconnection of power transmission. In the vehicle, the valve control device and the clutch control device are disposed with disposed with the balance of the center of gravity so as to make a power unit compact. A valve control device (221) and a clutch control device (220) are disposed on left and right sides of a center line CB of a vehicle in a width direction of the vehicle.


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    Title :

    Saddle-riding type small vehicle and motorcycle


    Additional title:

    Kleinfahrzeug des Sattelaufsitztyps und Motorrad
    Petit véhicule de type véhicule à monture et motocyclette


    Contributors:

    Publication date :

    2017-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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