1390 Super Duke R
2025 KTM 1390 Super Duke R Technical Analysis & Specification Breakdown
At the heart of the 2025 KTM 1390 Super Duke R naked motorcycle, KTM utilizes a 1350 cc engine layout. In factory specification, peak output is rated at 190 HP while maximum torque reaches 145 Nm. With a specific output of 140.7 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.
Rider ergonomics and chassis geometry center around a 834 mm (32.8 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams.
Within MotoLibrary's KTM archive, this model family spans 3 indexed model years from 2024 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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