They're the wrong cinch version.
The ones wanted are OZ-120, the cold forged clamp part is narrow and moved out and gives just that little bit extra hand space, but I found made if comfier when on the ends.
I had, still have, my OZ-170s aka L-bend version.
Really nice and comfy bar ends.
Dare I say “ta-dah!”? Complete with shaped handlebar plugs. I think this is them, right?
And the last picture for clarities sake to show its the type of clamp described in original post;