I will have a rummage in the parts bin, got a feeling I have some flat sweepy salsa bars in 26.0.
If not I've got some nice ti bars that'll hopefully be going spare in a few days... 20deg bend, 720 wide... you'd need to source a smaller shim though as I've only got OS at present.
Anyone know of some wide, no rise but slightly back swept bars for MTB? 25.4/26.0 clamp