Avenger street is a good 150cc bike.If you want to purchase then I will tell you about features and bad thing about it.
Features:-)
It is 150 cc powerful motorcycle with maximum power of 9000 rpm.
It has 5 gears means that it is fast motorcycle.
Its Fuel tank capacity is 14 litres which is fine enough.
Its top speed is 105 kmph .
It has a vast service network.
It is comfortable for long drives.
It is also fine in look and style, it has a classy look.
Bad things about it:-)
It doesnt have rear disk brake option.
Its seat has too less height.
It gives the mileage of 40-45 kmpl means that it is fuel consumtion bike.
Its price is 83400 which is fine.
So I will suggest this bike.