2023 Kawasaki Ninja 400

2023 Kawasaki Ninja 400 Specifications

  • Updated: 2023-03-20

General information

ModelKawasaki Ninja 400
Price as newUS$ 5299. MSRP depends on country, taxes, accessories, etc.

Engine and transmission

Displacement399.0 ccm (24.35 cubic inches)
Engine typeTwin, four-stroke
Bore x stroke70.0 x 51.8 mm (2.8 x 2.0 inches)
Fuel systemInjection. DFI® with dual 32mm throttle bodies
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCBI w/digital advance
Cooling systemLiquid
Transmission typeChain (final drive)
ClutchAssist and Slipper Clutch
DrivelineSealed chain

Chassis, suspension, brakes and wheels

Frame typeTrellis, high-tensile steel
Rake (fork angle)24.7°
Trail91 mm (3.6 inches)
Front suspension41mm hydraulic telescopic fork
Front wheel travel119 mm (4.7 inches)
Rear suspensionHorizontal back-link with adjustable spring preload
Rear wheel travel130 mm (5.1 inches)
Front tire110/70-17
Rear tire150/70-17
Front brakesSingle disc. Single petal-type disc with 2-piston calipers. Optional ABS.
Diameter310 mm (12.2 inches)
Rear brakesSingle disc. Single petal-type disc with single-piston caliper. Optional ABS.
Diameter220 mm (8.7 inches)
Dry weight164.0 kg (361.6 pounds)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Overall height1120 mm (44.1 inches)
Overall length1989 mm (78.3 inches)
Overall width711 mm (28.0 inches)
Ground clearance140 mm (5.5 inches)
Wheelbase1369 mm (53.9 inches)
Fuel capacity3.70 litres (0.98 US gallons)
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