I have Hero passion pro bike. I have this bike for 4 years. mileage of this bike 50 to 55. This average is not good but it’s normal. Hero passion pro bike is the better bike in comfort campare with others bike in same price. yes This motor bike is reliable for drive. Hero passion pro have Road Grip is best at any type of Road. This bike is made by lot of fiber and look is not cool but it’s good. When Bike speed is above of 60 km per hour then time chain is sound. Many time chain is nosing very hardly.