Composite Matrix handlebar adapters replace LED bike light mount, making them compatible with GoPro-style mounts. 

LED Compatibility

Mega Drive 2400+, Super Drive 1800+ Smart, Macro Drive 1400+, Mini, Hecto, Micro, Micro Pro, Lite, Macro, Power, Super, and Deca Drive Lights. Not compatible with Zecto Drive, Strip Drive, KTV Drive or Femto Drive lights.