I personally own a yamaha r15 and a big yamaha enthusiast.
The ride quality and the fuel efficiency backed by it is jaw dropping.
The bybre breaks give you good command over the bike and give you a great sense of confidence.
Whenever you pass by anyone riding the bike you are the center of attraction and the bike makes you the celebrity.
Top speed that I have touched with it is 138 km/h and yet the machine gives me a fuel economy of 42 kmpl which makes me fall in love with it even more.
Purchasing this bike is a decision I would never regret.