KTM Duke 250 is a naked sports bike that is based on an aggressive design theme, offering fast performance. It mimics the bigger Duke 390 in styling & looks but comes with a smaller 250cc engine. Discover KTM 250 Duke Gen 3 images, colours, features, specifications, mileage, variants, on-road price, and expert review at Autocar India. The all-new Gen-3 KTM 250 DUKE, boasts an all-new, muscled-up attitude, complete with a fresh new frame, suspension package, LED lights, riding tech, and street-ripping, turn-gripping aggression. Book here to own one. Gen-3 KTM Duke, 390 & 250 are built on an all-new platform – trellis frame with aluminum sub-frame, LC4C engine, higher power to weight ratio, and improved handling.