Have multiple bikes? Want to swap Trail Evo or Detour between them often? Here ya go.

Fits 35mm and 31.8mm handlebars. (shims for 22.2mm and 25.4mm are available)

This can be mounted to the left or the right of the stem, so even if the mount is upside down, the light can be mounted right side up and function exactly as intended.

Now updated with improved fit and finish, better angle adjustments, and smoother lever action. Updated again with a thumbscrew to make adjustments on the trail tool-free.