Recently droom.in offered all the public to buy a helmet for rs 9 only.they will distribute 4000 helmets for rs 9 only. Droom offers this kind of deal in every four months. All you need to do is just register with droom.in and get your account verified.just do this as early as possible.
If you do this later when offer will arrive. you will find that site is very slow due to heavy traffic on droom website. And this is the best website for automobiles.you can explore everything here