I chose to purchase some 18" fishing leaders and clip off the terminal hardware swivels and clips leaving just the cables with formed loop ends.



For the bags themselves I attached one end of the leader to the top nut holding the bag lock

The lids required me to drill out one of the pop rivets on each end


Then I put a new aluminum 1/8"pop rivet on each end of the lids thru the leader loop and under the metal backing strip


Using the 18" long leaders allows the lids to hang down as shown in these last two pics. Using a shorter leader will decrease the amount of 'hang'. This length lets them move completely out of the way, and yet if they pop off in travel they still can't hit the pavement.


There are MANY different ways to skin this particular cat, this is just my first attempt and I hope it gives someone else the initiative to make their own version and post pics.