After battling at the racetrack, Superbike Smackdown X moves to the street to see how the same six Superbikes perform on the open road.
MotoUSA evaluates the pinnacle of production sportbike technology and performance in our 2015 Superbike Smackdown Track shootout.
We gather the field of entry-level sportbikes for a show-down to see which machine is best in the segment.
Aprilia updates its proven RSV4 Superbike with a host of subtle internal engine, chassis and electronic changes with its 2016 RF model.
Known for its powerful line of Ninja sportbikes, Kawasaki pushes thrills to new levels with its precision-built and supercharged H2.
MotoUSA heads to Thailand to sample KTM's 2015 390 Duke, which shares the same mill as KTM's more sporty RC390 but features relaxed ergos, naked design and all the fun of a small-displacement machine.
Featured Sportbike Comparisons
Kawasaki's Ninja 1000 ABS gets a direct rival in 2016 from Suzuki and its new GSX-S1000F. Though similar in design, some time on the road reveals notable differences between the two street-friendly liter bikes.
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