Why do you guys hate carbureted bikes ? :S
EFI on a 150cc bike does not make sense.Firstly the bike will be more expensive(~20,000) and the performance gain in negligible.Secondly tinkering and repairing efi systems is a pain in the @$$ and then you need special equipment and programming knowledge(computer stuff
) to even change basic things like fuel ratio.
For me carbureted bikes sound better then their efi counterparts.