Sportbikes
2022Kawasaki Ninja 400
53 fields on record
The 2022 Kawasaki Ninja 400 is an entry-level sport bike designed for beginner and novice riders seeking an accessible introduction to sportbike riding. Its lightweight 399cc twin-cylinder engine delivers manageable power with smooth characteristics, while the assist and slipper clutch enhances control and confidence. Known for its approachable performance and nimble handling, it remains the ideal starting platform for new riders transitioning into the sport category.
- Capacity
- 399.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 167.0 kg
- Seat height
- 785 mm
- Power
- 44.8 HP (33.0 kW)
What’s new for the 2022 Kawasaki Ninja 400
vs the 2021| Spec | 2021 | 2022 |
|---|---|---|
| Torque | 38.0 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 8000 RPM | 37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 8000 RPM |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A lightweight sport bike for spirited canyon rides, commuting, and entry-level track days rather than long-distance touring.
- Built for
- 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.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 399.0 ccm
- Power
- 44.8 HP (33.0 kW)
- CO2 Emissions
- 81 CO2 g/km
- EPA Certificate No.
- NKAXC.399AAB-011
- EPA Est. Fuel Consumption
- 3.45 L/100km (68.2 US mpg)
- EPA CO Emissions
- 3.6 CO g/km
- Torque
- 37.0 Nm (3.8 kgf-m) @ 8000 RPM
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.2683 HP/kg (dry)
- Bore x stroke
- 70.0 x 51.8 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCBI w/digital advance
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Forced lubrication, wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Assist and Slipper Clutch
Performance
- 0-60 mph
- 4.63 seconds
- 0-100 km/h (0-62 mph)
- 5.30 seconds
Dimensions & weight
- Wheelbase
- 1369 mm
- Overall length
- 1989 mm
- Overall width
- 711 mm
- Overall height
- 1120 mm
- Seat height
- 785 mm
- Dry weight
- 167.0 kg
- Wet weight
- 168.0 kg
- Fuel capacity
- 14.00 litres
- Ground clearance
- 140 mm
- Oil capacity
- 2.30 litres
Chassis & suspension
- Frame
- Trellis, high-tensile steel
- Front suspension
- 41mm hydraulic telescopic fork
- Rear suspension
- Horizontal back-link with adjustable spring preload
- Front wheel travel
- 119 mm
- Rear wheel travel
- 130 mm
- Rake (fork angle)
- 24.7°
- Trail
- 91 mm
Brakes & wheels
- Front brakes
- Single disc. Single petal-type disc with 2-piston calipers. Optional ABS.
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc. Single petal-type disc with single-piston caliper. Optional ABS.
- Rear brakes diameter
- 220 mm
- ABS
- Optional
- Front tyre
- 110/70-17
- Rear tyre
- 150/70-17
Other
- Color options
- Metallic Matte Twilight Blue/Metallic Graphite Gray, Metallic Carbon Gray/Metallic Flat Spark Black
- Warranty
- 12
- Comments
- Small windscreen. Economical Riding Indicator.
- Fuel Tank Material
- Metal
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2014 | 2017 | 2020 | 2022 | 2027 |
|---|---|---|---|---|---|
| Capacity | 399 cc | 399 cc | 399 cc | 399 cc | 398 cc |
| Dry weight | 167 kg | — | 167 kg | 167 kg | — |
| Seat height | 805 mm | 785 mm | 785 mm | 785 mm | 785 mm |
| Fuel capacity | 15 L | 14 L | 14 L | 14 L | 14 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Kawasaki Ninja 400?
The 2022 Kawasaki Ninja 400 has a Capacity of 399.0 ccm (24.35 cubic inches).
What engine power does the Kawasaki Ninja 400 have?
The 2022 Kawasaki Ninja 400 has a Power of 44.8 HP (33.0 kW).
How many gears does the Kawasaki Ninja 400 have?
The 2022 Kawasaki Ninja 400 has a Gearbox of 6-speed.
What is the torque of the Kawasaki Ninja 400?
The 2022 Kawasaki Ninja 400 has a Torque of 37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 8000 RPM.
How much does the Kawasaki Ninja 400 weigh?
The 2022 Kawasaki Ninja 400 has a Dry weight of 167.0 kg (368.2 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
The 2022 Kawasaki Ninja 400 is an impressive entry-level sport bike that offers a perfect balance of performance, agility, and style. With a 399cc parallel-twin engine, this motorcycle delivers a thrilling riding experience while still being accessible to riders of all skill levels. The lightweight chassis and responsive handling make it a joy to ride on twisty roads, while its comfortable ergonomics make it suitable for everyday commutes. Additionally, the Ninja 400's aggressive design and modern features, such as ABS and LED lighting, give it a premium feel that belies its affordable price point.
Overall, the 2022 Kawasaki Ninja 400 is a standout option in the small-displacement sport bike segment, offering an unbeatable combination of performance and value. Whether you're a new rider looking for an approachable machine to hone your skills or a seasoned rider in search of a fun and versatile motorcycle, the Ninja 400 is sure to impress. Its sharp styling, nimble handling, and potent engine make it a compelling choice for anyone in the market for a sporty and capable ride.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.