Stiff bars- recommendations?

[Mongooser]

Hi all

Im looking for some stiff bars for my dj bike.
Ive only ever ran boobars on all my bikes. So I have no idea whats good,

tried 31'8 and 35mm bars from a certain local brand and they flexed a ton...
also bent 2 kcnc bars.....not much luck there
Borrowed spank spoons and they where great. Can't find any tho

current options is a funn fatboy and that's about it.
Any suggestions for some stiff bars I can find locally?

Thanks