The Honda CB600F (known as the Hornet in Europe and Brazil and 599 in the U.S.) is a street motorcycle manufactured by Honda. [1] [2] [3] It is powered by a 599 cc (36.6 cu in) liquid-cooled inline-four engine, originally a detuned version of that in the Honda CBR600 sport bike, which currently produces around 102 bhp (76 kW).