The Kawasaki DifferenceThe Ninja 650 has the appearance and performance of a sport bike, but it offers a rare combination of agile performance and modern practicality. Its powerful 649cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track, yet it is practical enough to take on your everyday commute.Features May Include:649cc parallel-twin engine with Digital Fuel Injection (DFI®) delivers smooth, responsive performance with strong mid-range power for exceptional roll-on responseDouble-pipe perimeter frame offers balanced rigidity and a low seat height