He tells me: "They measure 250mm long and 60mm rise/height, fully adjustable as well."
I've seen these and they look straight to me and have splined shafts so you can locate them how you want. They look quality and came on an imported Japanese bike, so i suspect they are Japanese.
I think he wants $75 for them.
(splines shown in pics, but of course the do up properly when fitted)
Drop me your email addy if you fancy these, I will pass it onto the seller.