I have just about wrapped up mounting boxes to the 2016 DSR, this has been in the works since I bought the bike new! First plan was to weld up a custom frame. Then life happened.
You can find the SW-Motech rack listed here twisted throttle:
https://www.twistedthrottle.com/sw-motech-quick-lock-evo-side-carriers-to-fit-many-side-case-types-for-zero-dsr-15-1720181101_114733 by
Ethestral, on Flickr
I had to drill two new holes to get the plate adapter to mount properly.
20181101_105213 by
Ethestral, on Flickr
20181101_112403 by
Ethestral, on Flickr
I already had the Touratech boxes (bought for the custom build) so I didn't buy the SW Motech boxes. It did mean I had to adjust the mounting hardware to get them to mount properly. I will still need to add a 1/8" spacer to keep them from rattling as the SW Motech rack is just that much smaller than the Touratech rack system.
20190113_125607 by
Ethestral, on Flickr
Here you see the turn signals relocated, I scratched my head about where to put them as the rack install instructions include zip tying the extended leads to the narrow plastic piece that holds the plate from the factory. Using 14 ga wire (4 strands), adding a cable keyway (one already present for the plate light) and enlarging the weep hole at the base of the license stalk assembly I was able to extend the wires inside factory body work for the relocated turn signals.
20190113_130318 by
Ethestral, on Flickr
20190113_130235 by
Ethestral, on Flickr
These are the large boxes, big enough to fit a large full face helmet. I have no idea what it will do to my efficiency yet but I can say I am happy to have them on the bike for sure. Aside from drilling some holes there are few tools needed to install this system. Additionally it uses the same strong points I planned to use. I had planned to use the passenger peg mounting bolt locations but the clamp style seems to work alright.
No these boxes will not survive a Dakar rally, but neither would I. Let me know if there are questions.