While the 1390 Super Duke prioritizes street and track performance, the new GT Evo is tailored for high-speed touring and extended journeys. New KTM 1390 Super Duke GT Evo As compared to the street- and track-focused 1390 Super Duke, the new GT Evo is specifically designed for long-distance, high-speed sport touring KTM has unveiled the all-new 1390 Super Duke GT Evo at EICMA 2026, which is positioned above the standard 1390 Super.