It mounts the same as your wrist - think of it as a plastic wrist that you mount on the bars.

So if you have it on ff tri bars the display will be 90 degrees out - it really is for conventional handlebars - but I guess that it wouldn't be visible to you in the tt position then.

It is designed to be mounted on the handlebars, perpendicular to the frame, as most wrist mounted read-outs are read as the user holds their forearm in this way. If your device has the ability to be read in other orientations (ie. parallel to the frame) then tri bar mounting should work. Hope this helps!

No. Has to go on transverse section of the handlebar.

I think the answer is no. The handle bars follow the line your arm would take if you were wearing the watch.

Unfortunately this will fit to your bars but the watch will be at the wrong angle by 90 Degrees. In short you can only successfully fit this product if you have a traditional bar (i.e. that runs at 90 degrees to your frame). Shame really it's such a good product for the money.