My road bar setups were top Ramps horizontal, 2 Dirt Drops ,
shop take offs from MB1's

my touring bike I put together 2 narrow Randonneur bend bars
to make one wide one.
a custom stem clamps the 2 sections.
whose respective former centers were about 4" apart.

after the long overseas tour, I got a wide Nitto 'noodle'.
it's set up flat ramped as well..