This UMS™ v2 mount arm allows Cygolite's Hotshot Pro tail lights to be attached to any of our UMS™ v2 mounts. Simply unscrew the Cygolite provided mount, and screw it onto the mount arm. The mount arm has matching grips to positively anchor the light in a fixed position.
This adapter is for the Pro variant HotShot lights. For regular HotShot lights, use this adapter instead: UMS Mount Arm for Cygolite Hotshot Tail Lights
Weight: 10 g