As we know yamaha is known for there racing specs bikes. This bike is a whole new segment competing with the rs200 cbr and apache rtr series.i think that the 250cc engine is less powerful than its equal cc bikes. The cause may be to increase the fuel economy . but its ok as r15 has the similar type of engine to weight ratio and its a devil. So this bike worth a buy. As we go to the looks. the naked street bike has the capability to take over the start on the whole new class of bikes in indian bike industry. The air intake is the main attraction that is making it more mean as well as attractive.so I think it worth a buy