Sena Universal Helmet Clamp Kit with Slim Speaker Rim Width_2.15 Inch sport bikes

sport bikes

capable of generating a super-crisp fog beam that is 450 feet long by 350 feet wide at 1 lux (per pair)

Thermo foamed 3D air channels for maximum ventilation

Unique formulation

fibreglass or formaldehyde

Sena Universal Helmet Clamp Kit with Slim Speaker Rim Width_2.15 Inch sport bikesThe 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.