Passion pro is one of the best selling bike of hero. This happened only because of bike comfort, reliability. I bought passion pro’s old model of hero and Honda. This bike is very comfortable for middle class people. Bike price is not very high. Also, it is a good looking bike. In today’s new passion pro bike, hero gives the i3s technology which is very helpful and amazing. I3s technology increases the average of bike. This technology attracts the more people towards it. I used passion pro from last 4 years. I am satisfied about this bike. There is no negative side of this bike. Thank you.