Perfection everyone looks for this, and according to me R15 is one of the best and perfect 150cc bike. It has nice engine performance, fuel economy is also good depending on the riding style, and gear box are also smooth. Due to uts stiffer suspension it helps in handling. Being a girl I ride this bike, and trust me guys this bike is very comfortable to ride, its a weightless bike. Afterall one or two servicing it gives good mileage. Grip of this bike is also good which can prevent accident. The look and the colour combination has been designed very well.For teenagers to show off in my opinion this bike is best in good price.