What are the differences between Ducati V4S and V4?

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The differences between Ducati V4S and V4 lie in their power configurations: The Ducati V4S is equipped with a 4-cylinder, 16-valve engine with a total displacement of 1103cc, featuring electronic fuel injection and variable intake geometry technology. The V4, on the other hand, has a water-cooled engine with a reverse crankshaft, 4 valves per cylinder, and a displacement of 1103cc, delivering a maximum power of 157.2kW and a maximum torque of 124Nm. The Ducati V4S features front and rear suspensions consisting of a fully adjustable inverted fork with a 43mm inner diameter and titanium nitride-coated inner walls, and a fully adjustable independent rear shock. Both front and rear suspensions come standard with the Smartec 2.0 electronic compression and rebound damping adjustment system, also known as the electronic suspension system. Its wheels are forged aluminum alloy wheels, which are stronger and lighter. The Ducati V4's front and rear suspension system includes an inverted fork with a 43mm inner diameter and chrome BPF-coated inner walls, and a fully adjustable independent rear shock. The wheels are cast aluminum alloy wheels.