I get Tour Bikes to box up left after people Finish transcontinental trips 4 of them had That combo LHTD & Duo Racks ..
You may be resourceful and are able to figure out how to make the Low cost Nashbar minirack work .
there are others
Nitto Mark's Rack M1 - 20108 ..
Nitto Mini-Front Rack 32F - 20020