I had borrowed this bike for a couple of months and here its the review. In 2017 390RC THERE ARE NOT SO MUCH CHANGES YOU’LL SEE BUTTHERE ARE SOME CHANGES YOU’LL GET TO KNOW. The engine and its specifications are same as I have reviewed in my previous Ktm rc 390 2016 . You’ll find big space in the disc brake to make it more easier and to get a great grip. They are also assuring that niw engine will give you a good milage but I think for longer ride they should provide approx 10-12 litres tank capacity. The changes you’ll see is the colour scheme , first it was orange and white now currently its black matt finish and it’s looks are stunning . Rear mirror are now wider than the previous one . There was the heating issue in the previous ktm rc 390 of the fan and now because of the feed back they have improved it and made it better. Despite of all this it’s ruling the Market again.