Hello friends I want to say this bike is my dream bike because most lovable bike of yamaha in sports category I like this bike of every angle not he looks only beautiful he gives full sporty performance also . Company gives only 150 cc engine in this bike but the technology is fabulous that 150 cc engine gives extreme performance when you drive on highways on full speed you will not feel any type of vibration handling and breaking is much much better than the other bike but you have to coprate for the service cost little bit costly because if you want to this bike other wise best bike I love r 15.