Originally Posted by
Bayou Biker
there is a mount that bolts to the fork of a bicycle.
Do a search for "Bike Front Light Extender Mount Fork Light archmount Extension".
There are also mounts that attach to the wheel quick release. Search for "M-Wave Quick Release Light Holder".
And another that you can replace a spacer with is "Minoura CS-500 Headset Spacer Mount Accessory Holder".
Since this topic is less communting related, many of the mounting options are to find there:
bikeforums.net/electronics-lighting-gadgets/1126857-minoura-spacer-light-gadget-mount-di-light-fender-hole-mount.html