The F4 has high-performance motorcycling history in its blood. It is the epitome of emotion, performance, speed and incomparable design. The new F4 is much more: it’s a limitless technological revolution.
A four-cylinder advanced “short stroke” engine powers the entire F4 range. Diameters Piston of 79 mm are combined with a stroke of 50.9 mm. The peak rev limit has been raised to 14,000 RPM for the F4 RR.