The Kawasaki Ninja ZX-4R represents Japan’s most advanced accessible 400cc sportbike, delivering unprecedented 77 PS performance from a screaming inline-four engine paired with advanced electronics. Priced at Rs 8.79 lakh (ex-showroom Delhi), this premium sportbike combines race-derived engineering with practical ergonomics tailored for enthusiasts seeking genuine supersport character. The 399cc liquid-cooled inline-four screams beyond 15,000 rpm producing exhilarating howl while delivering flexible low-to-mid-range torque for city riding and aggressive high-rpm performance for track days. Advanced electronics include 4.3-inch TFT display with Circuit Mode lap timing, multiple riding modes, traction control, dual-channel ABS, and smartphone connectivity.
Kawasaki Ninja ZX-4R (399cc) Complete Specifications
| Specification | Kawasaki Ninja ZX-4R Details |
|---|---|
| Engine Type | 399cc liquid-cooled, 4-stroke inline-four DOHC |
| Bore x Stroke | 57mm x 39.1mm |
| Compression Ratio | 12.3:1 |
| Max Power | 77 PS @ 14,500 rpm (56.5 kW) |
| Max Torque | 39 Nm @ 13,000 rpm |
| Valves Per Cylinder | 4 |
| Fuel System | Electronic fuel injection |
| Emission Norms | BS6-2.0 compliant |
| Transmission | 6-speed manual gearbox |
| Clutch | Wet multiplate assist and slipper clutch |
| Starting | Electric self-start only |
| Frame | Trellis high-tensile steel frame |
| Front Suspension | Inverted telescopic 43mm forks, 140mm travel |
| Rear Suspension | Preload-adjustable monoshock, 120mm travel |
| Front Brake | Dual 290mm discs with radial-mount four-piston calipers |
| Rear Brake | 220mm disc with single-piston floating caliper |
| ABS System | Dual-channel Bosch ABS |
| Traction Control | Switchable traction control |
| Front Tyre | 120/70-17 tubeless radial |
| Rear Tyre | 160/60-17 tubeless radial |
| Wheel Size | 17-inch cast aluminum alloy wheels |
| Wheelbase | 1,380 mm |
| Rake Angle | 25.1 degrees |
| Ground Clearance | 135 mm |
| Seat Height | 800 mm |
| Kerb Weight | 189 kg |
| Fuel Tank Capacity | 15 litres |
| Fuel Efficiency (ARAI) | 19.60 kmpl |
| Real-World Mileage | 18-20 kmpl typical |
| Estimated Range | 280+ km per full tank |
| Top Speed | 200 kmph |
| Redline | Beyond 15,000 rpm |
| Instrument Console | 4.3-inch TFT color digital display |
| Display Modes | Normal and Circuit modes with lap timing |
| Display Features | Digital speedometer, tachometer, gear indicator, fuel gauge, odometer, tripmeter, distance-to-empty |
| Riding Modes | Rain, Road, and Sports modes |
| Connectivity | Smartphone connectivity with mobile app |
| Navigation | Turn-by-turn navigation via smartphone |
| Lighting | Full LED headlight with DRL, LED tail light, LED turn indicators |
| Additional Features | Quickshifter (optional), shift light, engine kill switch |
| Safety Features | Side stand sensor, low fuel warning, low oil indicator |
| Seating | Split seat with passenger grab rail and pillion pad |
| Color Option | Metallic Spark Black (standard), Lime Green available |
| Battery | 12V 8.6Ah maintenance-free |
| Service Interval | 6,000 miles or 12 months |
| Warranty | 2 years standard manufacturer warranty |
| Price (India, ex-showroom Delhi) | Rs 8,79,000 (2025 model post GST 2.0) |
About Kawasaki Motors
Japanese Performance Engineering
Kawasaki Heavy Industries, founded 1896, stands as a world-leading engineering conglomerate with distinguished motorcycle division. The Ninja series revolutionized sportbike standards globally through MotoGP-inspired technology and performance-first philosophy. Kawasaki’s commitment to accessible performance engineering demonstrates through the ZX-4R’s race-derived capabilities at premium yet achievable pricing.
What Experts Are Saying
Key Highlights
- Most Powerful 400cc Engine: 77 PS output from screaming inline-four delivers unprecedented performance
- Race-Derived Technology: Circuit Mode lap timing and MotoGP-inspired engineering for track-day capability
- Premium Braking System: Dual 290mm front discs with radial-mount calipers provide exceptional stopping power
- Advanced Electronics: Multiple riding modes, switchable traction control, smartphone connectivity and navigation
- Responsive Chassis: Trellis frame with inverted suspension optimizes high-speed cornering precision
- Accessible Ergonomics: 800mm seat height and 189kg weight enable confident control despite sportiness
- Track-Focused Features: Quickshifter availability, shift light, and ABS Supermoto mode for serious riders
- Comprehensive Instrumentation: 4.3-inch TFT display with lap timing delivers all pertinent track and street data
Conclusion
The Kawasaki Ninja ZX-4R stands as the definitive choice for riders seeking genuine sportbike performance in the accessible 400cc segment. The 399cc engine’s unprecedented 77 PS output represents authentic performance rather than marketing claims, while comprehensive design elements including the trellis frame and dual-channel ABS demonstrate serious engineering commitment. At Rs 8.79 lakh, the ZX-4R offers exceptional value considering race-derived technology and premium components typically reserved for higher-displacement machines. For buyers prioritizing genuine race-bred engineering, advanced electronics, and exhilarating performance over practical refinement, the ZX-4R delivers comprehensively—delivering accessible sportbike performance executed properly for track-day enthusiasts and spirited riders.
