The Kawasaki DifferenceWITH LIMITED GLOBAL PRODUCTION, THE NINJA® ZX-10RR MOTORCYCLE IS BUILT UPON KAWASAKI'S WORLDSBK CHAMPIONSHIP EXPERIENCE. EQUIPPED WITH RACE-DERIVED UPGRADES AND DESIGNED TO WIN RACES, ANY EQUIPMENT THAT DOESN'T QUICKEN LAP TIMES IS ELIMINATED.Race-ready 998 cc engineNew modified cylinder head, Diamond-like Carbon coated tappets, and stronger reinforced, highly rigid crankcase. New race-kit camshafts available.Updated KQS (Kawasaki Quick Shifter) allows clutchless upshifts and downshiftsNew Marchesini 7-spoke forged aluminum wheels and new high-performance Pirelli Diablo Supercorsa SP tires