They both are good in their own way. If you are on to look and style, go for Pulser 220, but, if you are on to stability and hassle free biking, go for Karizma. The balance is much better in Karizma. The rear disk brake on Pulser 220 is a plus though.
are these heavy bikes or the normal ones cause I have never heard about these names, ducati , honda, yamaha are more familiar
You mentioned Hero Honda..... Is Karizma of the Honda (Japan) Group? I know about Honda....but what's this Hero..... some kind of duplicate company