The KTM 390 Duke features a potent 398.7 cc liquid-cooled single-cylinder engine that delivers a sharp 39 Nm of peak torque. Riders benefit from a smooth 6-speed gearbox equipped with a slipper clutch for aggressive downshifts. Achieving a balanced mileage of roughly 28 km/l, this machine provides high-revving performance for its compact size. Producing 45 hp, the powertrain ensures rapid acceleration through every gear, making it an ideal option for urban environments and winding backroads alike.

The KTM 390 Duke provides agile dynamics powered by a 399 cc engine generating 39 Nm of torque. This output is controlled via a standard 6-speed gearbox, while the 12V battery ensures consistent ignition across all riding conditions. Delivering a mileage of 28 km/l, it proves efficient for its class. The lightweight trellis frame and adjustable WP Apex suspension offer 150 mm of travel, allowing for precise handling and total confidence during aggressive high-speed cornering maneuvers.

The KTM 390 Duke prioritizes rider protection with its Bosch 9.3 MP dual-channel ABS, featuring 2 specialized modes: Cornering and Supermoto. Primary braking relies on a 320 mm front disc and a 240 mm rear unit. Advanced electronic stability is managed via a 12V battery powering the Motorcycle Traction Control system. This setup ensures 100% control across various terrains. A 5-inch TFT console provides 24/7 visibility for 10 vital safety metrics and 1-touch adjustments, maximizing overall road security.

The KTM 390 Duke competes with the Triumph Speed 400 and TVS Apache RTR 310. Its 399 cc engine delivers 39 Nm of torque through a 6-speed gearbox and provides 28 kmpl mileage. The bike uses a 12V battery for its starter and LED systems. Against the 312 cc TVS or 398 cc Triumph, the Duke competes directly with 45 hp. This 1-cylinder machine leads the sub-500 cc naked class by combining agility and 165 kg weight.

The KTM 390 Duke features a 4-stroke 398.7 cc liquid-cooled engine delivering 39 Nm of peak torque. Riders manage power through a 6-speed gearbox equipped with a Quickshifter+, achieving a fuel mileage of approximately 28 km/l. Electrical systems rely on a standard 12V battery to support the 5-inch TFT display and LED lighting. This lightweight streetfighter incorporates 3 distinct ride modes and lean-sensitive traction control, ensuring 100% precision during every 1-on-1 fast maneuver on modern urban streets.