Hi friends my name is Junaid I m using avenger 150 street since 1 year there is no issue at all. In terms of performance it was good bike but it lack some pickup with pillon ( both seats occupied) in term of mileage it gives around 40 to 45 kmpl if u want to get good mileage you have to maintain your speed between 50 to 60. Recently changed its battery after 15 months.
Final verdict
Bike is good in over all performance you will feel some lack of power because its a cruiser bike and 150cc.Its not like other bikes it is some kind of lengthy you have to gain some judgement to turn and while braking but you will be get use to it after some riding. I don't think that will be a problem. If you are looking for cruiser bike with good mileage, looks and affordable price Avenger 150 is the best you can get according to the present scenario. I hope you find this review helpful. Good luck