How do Givi monokey cases mount to the tubular style racks?


I have a Givi monokey topcase, and if I were to mount it on the side of the bike, it has two inserts at the "bottom" edge, and hole at the "top" for a tab.  I'm guessing that in the tubular-style mounting, there is some kind of "tab" you screw onto the top horizontal tube, and a pair of buttons you attach on the bottom horizontal tube?

EDIT: found a picture of a modified GIVI tuberack:


It shows the buttons on the bottom.  I still don't see the tab up on top, but there's a plate there with two holes, so maybe it bolts on.

Quote from: Rema1000How do Givi monokey cases mount to the tubular style racks?
[...]
I'm guessing that in the tubular-style mounting, there is some kind of "tab" you screw onto the top horizontal tube, and a pair of buttons you attach on the bottom horizontal tube?

Somebody hand that man a gold star!  

Here are some pics I just took of my FiveStars equipment.

Tail Rack:



Side Rack, "from below":


Side Rack, from above:

Which FiveStar frames are these (they sell them by bike and I didn't see any for the GS500).  I'm guessing these were meant for another bike, but fit the GS500 too?

Thanks!

El Noobo

Has anyone modified a Givi setup on an 04+...specifically a topbox?

-Patrick