Today that much is expected in the one-liter superbike class. Motorcycles SuperSport DX8193647519601011464 DX1 . Now celebrating Ninja? s 30th Anniversary for 2015 the ZX-10R is also available in a special anniversary edition that makes its bold credentials even more alluring. By any measure Kawasaki? s ? Forever Fearless? mantra is perfectly suited to the ZX-10R thanks to its extraordinary performance envelope. 2015 Kawasaki Ninja? ZX? ?-10R 30th Anniversary Ninja? ZX? ?-10R 30th Anniversary With scintillating engine performance a world-championship level chassis and a suite of onboard electronic rider aids the ZX? ?-10R is not only the most sophisticated production superbike Kawasaki has ever produced it's also the most tunable the most confidence inspiring and the most rider-friendly. And so it is above and beyond these credentials that the ZX-10R defines itself including such premium standard features as Sport-Kawasaki Traction Control (S-KTRC) and an ? hlins electronic steering damper...