The 2025 KTM Duke 390 is back, louder and meaner than ever. Often called the “corner rocket,” this machine continues to dominate the performance naked bike segment with its perfect mix of power and precision. KTM hasn’t rewritten the rulebook—but every detail has been refined to perfection.
The new Duke 390 sports bolder graphics, a revised LED setup, and matte-finish color themes that add more muscle to its visual punch. The trellis frame and split LED headlamp stay true to the Duke identity, while a reworked seat and handlebar position improve comfort without dulling its aggressive stance.
Engine and Performance: Familiar Power, Smoother Punch
Under the tank, the Duke still runs the 373.2cc liquid-cooled single-cylinder engine, delivering 44.3 bhp at 9,000 rpm and 37 Nm of torque at 7,000 rpm. But KTM engineers have made it more refined and city-friendly, smoothing out low-end response while keeping that signature explosive top-end power intact.
The ride-by-wire throttle, cornering ABS, and lean-sensitive traction control are smarter this year, backed by updated IMU calibration for sharper reactions. The biggest addition? A bi-directional quickshifter now comes standard, turning every gear change into a lightning-fast thrill.
Suspension, Brakes, and Ride Feel
The WP Apex 43mm USD forks and preload-adjustable monoshock continue to define the Duke’s razor-sharp agility. On the braking front, the ByBre calipers and 320mm front disc ensure rock-solid stopping confidence. KTM has tuned the suspension for a slightly plusher city ride, without compromising its track-ready stiffness.
Tech That Talks to You
The 5-inch TFT display returns with upgraded KTM Connect features, offering turn-by-turn navigation, music control, ride analytics, and Bluetooth telemetry. The switchgear feels more premium, and minor tweaks like new mirrors enhance practicality for everyday use.
Price, Launch, and Competition
Set to hit Indian showrooms by October 2024, the 2025 Duke 390 is priced around ₹3.25 lakh (ex-showroom). Rivals like the Triumph Speed 400, BMW G 310 R, and Honda CB300R are all strong contenders—but the Duke still rules in raw performance, features, and rider engagement.
Verdict: Still the Undisputed Streetfighter King
KTM’s 2025 Duke 390 doesn’t just return—it reclaims its throne. With improved refinement, smarter electronics, and unmatched aggression, it proves that evolution can be just as thrilling as revolution.
For riders chasing pure adrenaline, lightweight precision, and tech-packed performance, the 2025 KTM Duke 390 isn’t just another upgrade—it’s the benchmark every rival will be chasing.
Hi, I’m Rohit Mehra, a tech enthusiast and auto lover who enjoys exploring the latest innovations and trends shaping our digital future. At Reliablesp, I share insightful stories, honest reviews, and real-world perspectives to help readers stay ahead in technology and automobiles. Writing isn’t just my passion—it’s my way of connecting knowledge with people who share the same curiosity.