A Suzuki Hayabusa is the faster motorcycle.
Kawasaki Ninja ZX-14
The Kawasaki Ninja ZX-14, or ZZR1400 outside North America, is a motorcycle made by Kawasaki that was their most powerful sport bike as of 2007. It was introduced at the 2005 Tokyo Motor Show and released for the 2006 model year as a replacement for the ZX-12R. The ZZR1400 is capable of accelerating from 0–60 mph in 2.5 seconds. The top speed is electronically limited to 186 mph (299 km/h) as a result of an agreement between the major Japanese and European motorcycle manufacturers.
The motorcycle was featured in season 10 of Fifth Gear on October 30, 2006.
Kawasaki Ninja ZX-11
The Suzuki Hayabusa (or GSX1300R) is a sport bike motorcycle made by Suzuki since 1999. It immediately won acclaim as the world's fastest production motorcycle, with a top speed of 188 to 194 miles per hour (303 to 312 km/h).
Hayabusa (隼) is Japanese for "peregrine falcon", a bird that often serves as a metaphor for speed due to its vertical hunting dive, or stoop, speed of 180 to 202 miles per hour (290 to 325 km/h), the fastest of any bird. In particular, the choice of name was made because the peregrine falcon preys on blackbirds, which reflected the intent of the original Hayabusa to unseat the Honda CBR1100XX Super Blackbird as the world's fastest production motorcycle. Eventually, the Hayabusa managed to surpass the Super Blackbird by at least a full 10 miles per hour (16 km/h).
Kawasaki Ninja ZX-12R
108 kW (147 PS) @ 10,500 rpm]citation needed[
92 kW (125 PS) @ 9,500 rpm (UK)]citation needed[
110 N·m @ 8,500 rpm]citation needed[
The Kawasaki ZX-12R is a sport bike that was made from 2000 to 2006 by Kawasaki. It was known as a contender to be the fastest production motorcycle, and for its role in bringing to a truce the escalating competition to build a faster motorcycle.
At its introduction the ZX-12R was Kawasaki's flagship sport bike and a competitor to the Suzuki Hayabusa. It was a fuel injected (four 46 mm throttle bodies) 1,199 cc (73.2 cu in) hyper sport motorcycle, generating 161.2 horsepower (120.2 kW) at the rear wheel, although power figures differ with MCN quoting 178 bhp in their top ten engines test. Handling and braking match the power of the engine resulting in a motorcycle that was docile at low speeds and very easy to handle in heavy traffic, but had strong acceleration.
Kawasaki Ninja is the trademarked name of several series of Kawasaki sport bikes, that started with the 1984 GPZ900R.