Specialized-branded handlebar, 31.8mm clamp x 44cm width (c-c at the drops). A pretty basic road shape.
3x9 speed Tiagra shifters and cross-top/interrupter levers.
Cork-ish bar tape.
Maybe 500 miles on the set-up (no rips in the tape, it doesn’t even smell funny yet! :-)
Pics here (the klickfix bracket's not included)