Sena SF1/SF2/SF4 Helmet Clamp Kit W/HD intercom audio kit

Upgrade your ride with the SENA SF-Series Helmet Clamp Kit featuring premium HD Speakers. This kit delivers superior, immersive audio with enhanced bass and clarity for music and calls. It’s perfect for adding your SF1, SF2, or SF4 unit to a second helmet, or replacing worn parts. Includes both boom and wired microphones for any helmet type, ensuring crystal-clear communication. Get ready for a richer riding experience