Outbound Lighting Quick Release Handlebar Mount This Outbound Lighting Quick Release Handlebar Mount is intended to replace or supplement mounts that attach Outbound Lighting Trail Evo Headlights and Outbound Lighting Detour Headlights to handlebars using a proprietary quick-release light mounting system. 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. Note: Compatible with Outbound Lights only Features: Replacement mount for Outbound Lighting headlights Quick-release design capable of one-handed operation Intended for use with 35mm and 31.8mm diameter handlebars Specifications: Handlebar Clamp Diameter : 31.8mm, 35mm Compatibility: Outbound Lighting Trail Evo, Outbound Lighting Detour