14 August. Friday 2026
Kawasaki Ninja 400 - 2024 Specifications and Reviews
The 2024 Kawasaki Ninja 400 is an entry-level sportbike designed for new and returning riders seeking affordable performance and agility. Its 399cc liquid-cooled parallel-twin engine delivers responsive power with excellent fuel efficiency, while the lightweight chassis and nimble handling make it ideal for learning sport riding techniques and navigating urban environments. Known for reliable engineering and accessible performance, the Ninja 400 balances cost-effectiveness with genuine sportbike character.
General information | |
| Price as new | Do you know this bike?Click here to rate it. We miss 2 votes to show the rating. |
| Type | Sport |
| Year of manufacture | 2024 |
| Model name | Kawasaki Ninja 400 |
Engine and Transmission Specifications | |
| Driveline | Sealed chain |
| Clutch | Assist and Slipper Clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | TCBI w/digital advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. DFI® with dual 32mm throttle bodies |
| Bore x stroke | 70.0 x 51.8 mm (2.8 x 2.0 inches) |
| Compression | 11.5:1 |
| Type of engine | Twin, four-stroke |
| Capacity: | 399.0 ccm (24.35 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Single petal-type disc with single-piston caliper. Optional ABS. |
| Diameter | 310 mm (12.2 inches) |
| Front brakes | Single disc. Single petal-type disc with 2-piston calipers. Optional ABS. |
| Rear tire | 150/70-17 |
| Front tire | 110/70-17 |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rear suspension | Horizontal back-link with adjustable spring preload |
| Front wheel travel | 119 mm (4.7 inches) |
| Front suspension | 41mm hydraulic telescopic fork |
| Trail | 91 mm (3.6 inches) |
| Rake (fork angle) | 24.7° |
| Frame type | Trellis, high-tensile steel |
| | |
Physical measures and capacities | |
| Fuel capacity | 3.70 litres (0.98 US gallons) |
| Wheelbase | 1369 mm (53.9 inches) |
| Ground clearance | 140 mm (5.5 inches) |
| Overall width | 711 mm (28.0 inches) |
| Overall length | 1989 mm (78.3 inches) |
| Overall height | 1120 mm (44.1 inches) |
| Seat height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Dry weight | 164.0 kg (361.6 pounds) |
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Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | |
| Comments | Small windscreen. Economical Riding Indicator. |
| Factory warranty | 12 Month Limited Warranty |
| Starter | Electric |
| Color options | Metallic Carbon Gray/Metallic Matte Carbon Gray, Metallic Magnetic Dark Gray/Metallic Matte Twilight Blue, Pearl Blizzard White/Metallic Carbon Gray |
Performance Profile & Rider Fit
45 hp
Peak Power
5.5s
0-60 mph
Best For
Track70%
City80%
Cornering85%
Daily Riding78%
Touring40%
Passenger50%
Rider Profile
| Best For | Ideal for beginners and returning riders; forgiving power delivery and light weight also make it a fun commuter or track-day starter for experienced riders. |
| Purpose | A lightweight sport bike for spirited canyon rides, commuting, and entry-level track days rather than long-distance touring. |
| Rider Fit | Compact and light at 164kg dry with a manageable 785mm seat; sporty but not extreme riding posture with mild forward lean and small windscreen. |
| Character | Nimble, approachable, and revvy parallel-twin sportbike that punches above its 399cc for grins without intimidating newer riders. |
| Not Ideal For | Not for riders wanting big-bore highway punch, two-up touring range (tiny 3.7L tank), or any off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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