Some say necessity is the mother of invention. I think it's cheapness. Not wanting to spend either $27.50 for just a carrying handle or $45.50 for a carrying handle with a sub par lashing system, I made my own. Oh yeah, those prices above are for just one handle. So really it's $55 or $91 for a pair, really? No way, I can make them myself.
I took some measurements of my Trax boxes that came on my 2012 V-strom 650. I wanted to straps to be long enough to lash a 40 Liter dry bag to the top of the boxes to carry light gear, like sleeping mats & sleeping bags. I needed them to lash to the boxes for when the wife is in the passenger seat. When shes not there, I use them for small dry bags for gear I want quick access to, like raingear.
So I found some handles, some double side adjustable quick releases, and polypropylene webbing & hit up the sewing machine once again.
As you an see, the straps are fully adjustable & can hold up to a 40 Liter bag (really they can fit any size, but my dry bags are 40 liters so I cut the tag ends.
Also, the tag ends are fully contained in the handles & box lashing points, so no tag ends flap in the breeze or melt on the exhaust.
Finally, I needed a solution to quickly adjust the straps so the tag ends do not flap when not using dry bags, but just using the straps as handles. I sewed in a thin red line (ha) so the straps always are adjusted the same way & super-tight.
Super adjustable, totally funtional, and oh yeah, a lot less than buying them on the web.