Kawasaki Ninja 400 Specifications
The Kawasaki Ninja 400 2025 is a popular choice for riders of all levels, thanks to its blend of performance, affordability, and beginner-friendly features. The 2025 model builds on this legacy with a refined engine, aggressive styling, and cutting-edge technology. Its 399cc parallel-twin engine delivers smooth power, making it perfect for both city commutes and weekend rides. The lightweight chassis and responsive handling provide a thrilling riding experience, while advanced features like traction control and ABS enhance safety. Whether you’re a beginner looking for your first sportbike or an experienced rider seeking a capable and stylish machine, the 2025 Kawasaki Ninja 400 is an excellent choice.
| Brand | Kawasaki |
| Model | NINJA 400 2025 |
| Release date | 2025 |
| Status | Available |
| POWER | |
| Engine | 4-stroke, Parallel Twin, DOHC, liquid-cooled |
| Displacement | 399cc |
| Bore x Stroke | 70.0 x 51.8mm |
| Compression Ratio | 11.5:1 |
| Fuel System | DFI with dual 32mm throttle bodies |
| Ignition | TCBI w/digital advance |
| Transmission | 6-speed |
| Final Drive | Sealed chain |
| Electronic Rider Aids | ABS |
| PERFORMANCE | |
| Front Suspension / Wheel Travel | 41mm hydraulic telescopic fork/4.7 in |
| Rear Suspension / Wheel Travel | Horizontal back-link with adjustable spring preload/5.1 in |
| Front Tire | 110/70-17 |
| Rear Tire | 150/70-17 |
| Front Brakes | Single 310mm semi-floating petal-type disc with 2-piston calipers and ABS |
| Rear Brakes | Single 220mm petal-type disc with single-piston caliper and ABS |
| Details | |
| Frame Type | Trellis, high-tensile steel |
| Rake/Trail | 24.7°/3.6 in. |
| Overall Length | 78.3 in |
| Overall Width | 28 in |
| Overall Height | 44.1 in |
| Ground Clearance | 140 mm |
| Seat Height | 785 mm |
| Curb Weight | 173 kg |
| Fuel Capacity | 14 L |
| Wheelbase | 1369 mm |
| Warranty | 12 Month Limited Warranty |
| Kawasaki Protection Plus (optional) | 12, 24, 36 or 48 months |
LEGENDARY SINCE 1984
Join us as we celebrate the most iconic name in Kawasaki sportbike history. From the first-ever model given the Ninja® name in 1984, the Kawasaki GPz900R, to our current-day lineup that includes the limited-production, supercharged Ninja H2® and Ninja H2®R hypersport motorcycles, Ninja has become more than just a recognizable name over the last 40 years, it’s become a way of life.
ELECTRIC PERFORMANCE
Cruise the streets on Kawasaki’s first fully electric sportbike. The Ninja® e-1 ABS continues the Ninja® legacy of innovation with quick and clean acceleration and light maneuverability in a rider-friendly package. Choose from several unique power modes to adapt the ride to your style. A lightweight chassis and sporty full-fairing bodywork remain true to the bold Ninja image.
EXPERIENCE PURE SPORT PERFORMANCE
Our lineup of performance-driven sportbikes sets the standard for everyday epic sport riding. Ninja® 500, Ninja® 650, and Ninja® 1100SX models offer spirited commuting through city streets, superb comfort for all-day riding, as well as thrilling performance for track days.
HAILING FROM THE ULTIMATE PROVING GROUNDS
Rule the track and run the streets with our lineup of race-ready supersport bikes, such as the Ninja® ZX™-4R, Ninja® ZX™-6R, Ninja® ZX™-10R, and Ninja® ZX™-14R. Featuring championship-proven technology, innovative electronics, and unrivaled handling, exhilaration is guaranteed with every ride.
BUILT BEYOND BELIEF
Experience the breathtaking power of our supercharged hypersport motorcycles with the Ninja H2® SX, Ninja H2®, and Ninja H2®R. The pinnacle of Kawasaki engineering offers exhilarating acceleration, supreme performance, and state-of-the-art technology that is truly Built Beyond Belief.
GROUNDBREAKING INNOVATION
Kawasaki Motors Ltd. conducted the world’s first* public demonstration of a hydrogen-powered ICE motorcycle from a mass-production motorcycle manufacturer. This motorcycle features a hydrogen engine based on the 998cc in-line 4 supercharged engine found in the Ninja H2® motorcycle but with special modifications enabling direct injection of hydrogen fuel into the cylinders. Hydrogen ICE motorcycles operate on hydrogen combustion, delivering the rumble and pulsating sensation that riders love when twisting the throttle while emitting mainly water and a very small amount of CO2.
*As of July 20, 2024
2025
NINJA® 1100SX
PERFORMANCE TO TAKE YOU FURTHER
2024
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