Shoei Srl3 Bluetooth Mount Adapter The Shoei SRL Adapter Kit allows you to attach a Shoei Srl, Srl2 or SRL Mesh communication systems to the Shoei GT Air 3, J-Cruise 3, or Neotec 3 Helmets. Features: Creates a mounting interface for helmets designed to accept the Srl3 comm system: Shoei GT Air 3 Shoei Neotec 3 Shoei J-Cruise 3 Compatible with the following Shoei Bluetooth comm systems: SRL SRL 2 SRL Mesh Converts helmets with Srl3 base to accept comm units designed for GT Air 2 and Neotec 2 helmets