The bike is a real beast bike. It's looks are good but performance is very bad. Because of its high power to weight ratio it accelerates way more than needed. Due to this its frightening.I have driven all the KTM and RC'S but this one KTM RC 390 is the most poor performer of all of them. The mileage of the bike is nearly 19-21 kmpl which is very less. It's neither a eco-friendly bike nor user-friendly. The pavilion seat is so uncomfortable since the footrace is much behind forcing to sit leaning over which cause backpain to the person. The rider seat is ok with comfort but not too comfortable for long rides. The reliability of the bike is less. Since the tyres are made of a soft rubber material which wears out fast and easily. This makes the tyres prone to puncturing or busting out. The maintenance of the bike is very high. This bike nor very comfortable for daily use since it causes Backpain to the rider. This bike stand in the garage most of the times. Also this bike is way more expensive regarding its performance.
This bike is preferable only if u have a big pocket to waste your money. I suggest you to prefer another bikes in this range such as Bajaj dominor or Kawasaki Ninja. Hope this review hepls you find a better bike for yourself.