It would be too early to give a verdict as KTM Duke 890 is not launched yet so we would suggest you to stay tuned for the launch event. Moreover, Kawasaki has added a bunch of new goodies to the BS6 Z900. It gets electronic aids such as four riding modes (Sport, Road, Rain, and Manual), a three-level traction control system, and two power modes. This is a big update as the previous Z900 didn't have as many electronic goodies. On the styling front, the Kawasaki Z900 BS6 gets an LED headlight and a new TFT instrument console that adds to the premium factor. For better understanding, we would suggest you to take a test ride. You can find the authorized dealers here.