Its a bike which was released in india in somewhat 2008.since then it is in continuous sale. starting with the mileage it gives a mileage of 55-60 in beginning 3-4 years after it the the mileage is somewhere near 50s. engine is 125 cc which is sufficient for a yougster. the back tire given by company of tvs will work for 35000 kms and the front tire will go upo 56000 kms as my my personal experience. the chain of bike is open so you need to oil it every second week by yourself.
there is no kick so never let your bike inon mode always turn the engine off and avoid situations of battery drain. because in that case you have to start your bike by pulling it.