KTM Duke 390 vs Kawasaki Ninja® ZX™-4RR KRT Edition ABS (2025)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM Duke 390stacks up against the Kawasaki Ninja® ZX™-4RR KRT Edition ABS. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecKTM Duke 390Kawasaki Ninja® ZX™-4RR KRT Edition ABS
Model year20252025
Price
Engine399 cc399 cc
Weight188 kg
Fuel typepetrolpetrol
TiresMichelin®110/70 ZR17 54H / Michelin® 150/60 ZR17 66HDunlop Sportmax GPR-300: 120/70ZR17 (58W) / Dunlop Sportmax GPR-300: 160/60ZR17 (69W)

KTM Duke 390 vs Kawasaki Ninja® ZX™-4RR KRT Edition ABS — which should you buy?

Picking between the KTM Duke 390 and the Kawasaki Ninja® ZX™-4RR KRT Edition ABS usually comes down to the numbers you care about most. On paper, the KTM Duke 390 brings its published horsepower, while the Kawasaki Ninja® ZX™-4RR KRT Edition ABS counters with its own power figure at 188 kg.

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: