2019 Kawasaki Ninja® 400

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Bay Harbor Motors
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Ninja® 400


Dealer Insights

New York's oldest & most knowledgeable dealership specializing in fun on the water, racetrack, on-road and off since 1981. Bay Harbor Motors is the largest power sports dealership in New York City! We continually break our manufacturer’s sales and customer satisfactions records, highly experienced parts personnel, the largest stock of parts and accessories around to fit all your needs, state of the art computer systems and our award winning service department. Bay Harbor Motors is the choice when shopping for a new boat, motorcycle, watercraft, Side by Side, or ATV! Authorized Yamaha Jet Boat, Yamaha Waverunner, Kawasaki Motorcycle, ATV, Side by Side, JetSki, Honda Motorcycle, ATV, Power Equipment, BRP Roadster, Can Am ATV and Side by Side, Sea Doo, Polaris and EZ Dock Dealership. Advertised pricing excludes applicable taxes, title, licensing, dealer set up, destination, reconditioning, dealer document fee, finance charges (if applicable) and are subject to change without notice. Please print this page and present it to your salesperson, which includes all incentives, rebates, and coupons. Buyer must take same day delivery by financing vehicle through dealer arranged financing. Pricing may exclude any added parts, accessories or installation unless otherwise noted. All prices are subject to change prior to written and signed agreement by all parties. Dealer fees are additional, price subject to tier 1 bank approval, dealership not responsible for typos or incorrect information listed. Also, some finance offers may affect the price, such "either/or" ie zero percent finance OR a rebate. Promotional finance may increase price shown. Promotional pricing based on availability of advertised unit. Please contact Dealer for details. We will price match or beat any price in the nation. Bay Harbor Motors reserves the right to purchase any deal brought in from a dealer or any other party.


Street Born. Track Inspired.

Aggressive styling and advanced performance are at the core of the Kawasaki Ninja® 400 sportbike. With an all-new engine and a lightweight chassis, this approachable sportbike offers the perfect balance of everyday street riding and sport riding. The 399cc twin cylinder engine delivers smooth and broad power that is easy to use for a range of riders. Featuring game-changing power and legendary Ninja performance, the all-new Ninja 400 has set the bar higher.

  • Class Leading 399cc Twin-Cylinder Engine: The largest displacement engine in its class delivers smooth, easy-to-use power for maximum rider confidence while also offering outstanding fuel efficiency
  • Advanced Lightweight Engine: The all-new engine features a downdraft intake and large air box which contribute to increased power at all RPM
  • Assist & Slipper Clutch: The assist function provides an exceptionally light clutch pull and produces a wide clutch engagement range for comfort and confidence. The slipper function reduces the effect of back-torque for smooth and seamless downshifts
  • Roll-On Acceleration: Best-in-class roll-on acceleration to confidently accelerate up to speed
  • Handling: Chassis dimensions designed to deliver confident handling with a modern sporty feel at all speeds
  • Comfortable Riding Position: A sporty yet relaxed riding position accommodates a wide variety of riding situations
  • Clip-on style handlebars offer a raised position for added comfort
  • Narrow seat design and low 30.9" seat height for confident reach to the ground and lower center of gravity for confident handling
  • Forward-oriented footpeg position contributes to comfortable ergonomics and a confident reach to the ground at stops
  • Turn heads with sporty, KRT superbike-inspired colors and graphics
  • Twin LED headlights produce strong white lighting and include low and high beams as well as position lamps
  • High-grade cockpit with a multi-function dash instrumentation that includes a gear position indicator
  • Aggressive Ninja® styling boasts high-class modern design with superb fit and finish inspired by the larger displacement Ninja supersport bikes
  • Engine: 4-stroke, 2-cylinder, DOHC, water-cooled
  • Displacement: 399cc
  • Bore x Stroke: 70.0 x 51.8mm
  • Compression Ratio: 11.5:1
  • Maximum Torque: 28.0 lb-ft @ 8,000 rpm
  • Fuel System: DFI® with 32mm throttle bodies (2)
  • Ignition: TCBI with digital advance
  • Transmission: 6-speed, return shift
  • Final Drive: Sealed Chain
  • Front Suspension / Wheel Travel: 41mm Telescopic fork/4.7 in
  • Rear Suspension / Wheel Travel: Bottom-link Uni-Trak®, swingarm adjustable preload/5.1 in
  • Front Tire: 110/70x17
  • Rear Tire: 150/60x17
  • Front Brakes: 310mm semi-floating single disc
  • Rear Brakes: 220mm single disc
  • Frame Type: Trellis, high-tensile steel
  • Rake/Trail: 24.7°/3.6 in
  • Overall Length: 78.3 in
  • Overall Width: 28.0 in
  • Overall Height: 44.1 in
  • Ground Clearance: 5.5 in
  • Seat Height: 30.9 in
  • Curb Weight: 366.0 lb**
  • Fuel Capacity: 3.7 gal
  • Wheelbase: 53.9 in
  • Color Choices: Metallic Spark Black
  • Warranty: 12 Month Limited Warranty
  • Kawasaki Protection Plus™ (optional): 12, 24, 36 or 48 months
**Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied). KAWASAKI CARES: Always wear a helmet, eye protection, and proper apparel. Never ride under the influence of drugs or alcohol. Read Owner's Manual and all on-product warnings. Professional rider shown on a closed course. © Kawasaki Motors Corp., U.S.A. Specifications subject to change.



Engine Type
4-stroke, 2-cylinder, DOHC, water-cooled
Bore and Stroke
70.0 x 51.8mm
Compression Ratio
Fuel System
DFI® with 32mm throttle bodies (2)
TCBI with digital advance


6-speed, return shift
Final Drive
Sealed Chain


Front Suspension
41mm Telescopic fork/4.7 in. travel
Rear Suspension
Bottom-link Uni-Trak®, swingarm adjustable preload/5.1 in. travel
Front Brakes
310mm semi-floating single disc
Rear Brakes
220mm single disc
Front Tire
Rear Tire


53.9 in.
Seat Height
30.9 in.
24.7 deg.
3.6 in.
Fuel Capacity
3.7 gal.
Dry Weight
Curb Weight: 366.0 lb.


Metallic Spark Black
12 Month Limited Warranty


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