Is it possible to use the Nitto F15 front bag support with old Cannondale bags? Anyone know? They aren't exactly cheap, but it seems like it would do the job if the width dimensions are correct. I'd imagine the bungees could be omitted if using this instead of the old style wire loop support.
https://store.somafab.com/nifhabagsu.html

Then again, simply bending an old Cannondale wire type bag support would be a lot cheaper and simpler. Or, if you had to make your own support from steel rod, how hard could it be? Dip the part that goes around the stem/bars in Plastidip when you're done, or use heat shrink.