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

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

Spec comparison

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

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

Picking between the Kawasaki Ninja® ZX™-4RR KRT Edition ABS and the KTM Duke 390 usually comes down to the numbers you care about most. On paper, the Kawasaki Ninja® ZX™-4RR KRT Edition ABS brings its published horsepower in a 188 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: