Do you remember the Dodge Tomahawk. The bike which claimed to do over 550kmph with its 8.3L V10 engine producing 500HP from the Dodge Viper. It could reach a 100kmph in less then 1 second. Yes its that quick. Its now back, not the original but in the form of a replica. So it certainly wont be even half as quick, but then it looks the part.
Chinese being Chinese have copied the cosmetics and this replica uses a 150cc engine producing 10HP and is being sold at $1398. Highly overpriced for a 150cc machine. Here is the place where its listed.