Sena Universal Helmet Clamp Kit with Slim Speaker Category_Boots Now there’s only one name

Now there’s only one name you need to remember for maximum protection

They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance

Extruded liner for smooth operation

10mm steel locking pin

Sena Universal Helmet Clamp Kit with Slim Speaker Category_Boots Now there’s only one nameThe Universal Clamp for Helmets with Slim Speakers is suitable for the Sena 20S EVO and 30K communication systems. Included: Helmet Clamp Set of slim speakers and speaker pads Wired boom microphone Boom Microphone Mic socks Adhesive hook and loop fasteners Note: This kit contains slim speakers that measure 32mm in diameter and 7mm thickness with a 20mW output.