examples of motorcycles 
Motorized vehicle with two small wheels, embellished with fairing, characterized by an open frame and a flat floor.
Mirror attached to the handgrip, allowing the motorcyclist to see behind and along the sides of the vehicle without turning around.
Usually leather seat where the driver sits.
Aerodynamic component in sheet metal or plastic, trimming the steering column and protecting the driver from the wind and inclement weather.
Wide flat surface for resting the feet on.
Support at the rear of the vehicle, for attaching a trunk or for lashing down luggage using straps.