509 Princes Drv, Morwell VIC 3840 (03) 5133 8060 Mon to Fri 8:30am to 5:30pm, Sat 8:30am to 12:30pm
NINJA 400
Kawasaki Sport

NINJA 400

Be the Leader of the Pack

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Class-leading Power

The four-stroke, 399 cc Parallel -Twin is the largest displacement engine in its class and delivers smooth easy-to-use power for maximum rider confidence while also offering outstanding fuel efficiency.

Assist & Slipper Technology

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.

Confident Acceleration

Best-in-class roll-on acceleration to confidently accelerate up to speed.

Lightweight & Agile

Similar in design to the unprecedented Ninja H2 hypersport bike, the tube-type trellis frame is light in weight for smooth control and handling.

Progressive & dependable

The class-leading semi-floating front disc brake delivers strong, progressive braking performance and is complemented by an Anti-lock Brake System (ABS) that helps reduce wheel lock-up under certain conditions.

Sporty & Comfortable

Clip-on style handlebars offer a raised position for added comfort.

The Ninja 400 offers the largest displacement in its category at 399 cc with the sophistication of twin-cylinder power. Approachable power, superb ergonomics and class-leading performance offer a smooth, manageable ride that’s ideal for new riders while also alluring for experienced riders. A low seat height and aggressive styling with LED headlights make the Ninja 400 the ideal choice for riders looking to enter the sport-riding scene.

Next-level Power

The Ninja 400 engine delivers the perfect balance of high-performance thrills and easy-to-use power.

Class-leading Power

The four-stroke, 399 cc Parallel -Twin is the largest displacement engine in its class and delivers smooth easy-to-use power for maximum rider confidence while also offering outstanding fuel efficiency.

Assist & Slipper Technology

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.

Confident Acceleration

Best-in-class roll-on acceleration to confidently accelerate up to speed.

Nimble & Agile

The Ninja 400’s chassis dimensions were designed to deliver confident handling with a modern sporty feel at all speeds.

Lightweight & Agile

Similar in design to the unprecedented Ninja H2 hypersport bike, the tube-type trellis frame is light in weight for smooth control and handling.

Progressive & dependable

The class-leading semi-floating front disc brake delivers strong, progressive braking performance and is complemented by an Anti-lock Brake System (ABS) that helps reduce wheel lock-up under certain conditions.

Designed for Comfort

A sporty yet relaxed riding position accommodates a wide variety of riders and riding situations.

Sporty & Comfortable

Clip-on style handlebars offer a raised position for added comfort.

Easy & Accessible

A narrow seat design and low 785 mm seat height allows the rider to confidently reach the ground and creates a lower center of gravity for confident handling.

Added Comfort

Forward-oriented footpeg position contributes to comfortable ergonomics and a confident reach to the ground at stops.

Sharp & Modern

Aggressive Ninja styling boasts high-class modern design with superb fit and finish inspired by the larger displacement Ninja supersport bikes.

High-tech

The high-grade cockpit of the Ninja 400 features multi-function instrumentation that includes a gear position indicator.

Excellent Visibility

Twin LED headlights produce strong white lighting and include low and high beams as well as position lamps.

POWER

Maximum Power35.0 kW {48 PS} / 10,000 rpm
Maximum Torque37.0 Nm {3.8 kgfm} / 8,000 rpm
Engine4-stroke Parallel Twin
Displacement399 cc
Bore x Stroke70.0 × 51.8 mm
Compression Ratio11.5:1
Valve SystemDOHC, 8 valves
Fuel SystemFuel injection: o32 mm x 2
IgnitionDigital
StartingElectric
CoolingLiquid-cooled
LubricationForced lubrication, wet sump
Transmission6-speed, return
Primary Reduction Ratio2.219 (71/32)
Gear Ratio: 1st2.929 (41/14)
Gear Ratio: 2nd2.056 (37/18)
Gear Ratio: 3rd1.619 (34/21)
Gear Ratio: 4th1.333 (32/24)
Gear Ratio: 5th1.154 (30/26)
Gear Ratio: 6th1.037 (28/27)
Final Reduction Ratio2.929 (41/14)
ClutchWet multi-disc, manual
Final DriveChain
FrameTrellis, high-tensile steel
Front Suspensiono41 mm telescopic fork
Rear SuspensionBottom-link Uni Trak, gas-charged shock with adjustable spring preload
Front Wheel Travel120 mm
Rear Wheel Travel130 mm
Rake24.7?
Trail92 mm
Steering Angle (L/R)35? / 35?
Front Tyre110/70R17M/C 54H
Rear Tyre150/60R17M/C 66H
Front Brake/sSingle semi-floating o310 mm petal disc
Front Caliper/sBalanced actuation dual-piston
Rear Brakeo220 mm petal disc
Rear CaliperDual-piston
Dimensions (Lx Wx H)1,990 × 710 × 1,120 mm
Wheelbase1,370 mm
Road Clearance140 mm
Seat Height785 mm
Curb Mass168 kg
Fuel Capacity14 litres
Model CodeEX400LPFAN