1976 Kawasaki Z900 903cc Four Cylinder Motorcycle

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Having established its performance credentials with the Mach III two-stroke triple, Kawasaki went on to ace the opposition with the awe-inspiring Z1. The model had been planned in 750cc form in the late 1960s but was beaten to the showroom by Honda’s CB750. Kawasaki’s proposed superbike already had two overhead camshafts to the Honda’s one, so its designers redrew the motor as a &

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