I fell into a similar trap a couple of years ago. Very legit looking site in Indonesia offering top level bikes at just around 55% of US retail. Even an explanation of how they can do this - being close to the factory, buying manufacturing overruns, etc.
Great setup with a very legit sounding shipping company, even a site they sent you to to get your tracking number, etc.
Sent them a good amount of money and of course never got anything in return.
I started to investigate their site, including a "Whois" for their site registration. Turns out the site was registered to some fictitious address in Australia, and the bank account for the "business" turned out to he some private individual in Indonesia .
Within a week of me starting the investigation both the site and the bank account were gone (and my money !)
So, if it sounds to good to be true...Don't do it!!
Take it from someone who should really know better.