It is a part of yamaha bikes.it is very good one and it is also nice bike.when we ride it we can taste the smoothness of this bike.i think you are also buy this bike.when we look all the review we can see the comments.also we can see the price.it is very low.also we can see the milege.we all no that yamaha bikes more safe in its engine .so we must buy this bike.i preffered this bike with this small money.