Kawasaki Ninja® ZX™-4RR ABS vs KTM Duke 390 (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kawasaki Ninja® ZX™-4RR ABSstacks up against the KTM Duke 390. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kawasaki Ninja® ZX™-4RR ABS | KTM Duke 390 |
|---|---|---|
| Model year | 2026 | 2025 |
| Price | $9,999 | — |
| Engine | 399 cc | 399 cc |
| Weight | 174 kg | — |
| Seat height | 800 mm | — |
| Fuel capacity | 15.0 L | — |
| Fuel type | petrol | petrol |
| Transmission | Manual, 6 speed, Chain | — |
| Front brakes | Dual Hydraulic Disc | — |
| Rear brakes | Hydraulic Disc | — |
| Tires | Dunlop® Sportmax: 120/70ZR17 (58W) / Dunlop® Sportmax: 160/60ZR17 (69W) | Michelin®110/70 ZR17 54H / Michelin® 150/60 ZR17 66H |
Kawasaki Ninja® ZX™-4RR ABS vs KTM Duke 390 — which should you buy?
Picking between the Kawasaki Ninja® ZX™-4RR ABS and the KTM Duke 390 usually comes down to the numbers you care about most. On paper, the Kawasaki Ninja® ZX™-4RR ABS brings its published horsepower in a 174 kg package, while the KTM Duke 390 counters with its own power figure.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: