Originally Posted by
JohnJ80
Cygolite, Specialized and Niterider all have rack mounts for their lights. I use the versions of both that are 300 lumens except for the specialized that is lower lumens..
I also have a 3D printed version for my Garmin Varia radar and light combo that fits on a rack. I got it from the marketplace on Shapeways.com.
J
It took a little hunting but I did get the Cygolite with rear rack adapter for my bike. Very happy with it!