Rugged Radios Wired / STX Stereo Helmet Kit /w Alpha Audio Speakers & Mic BF10800RA 3 in Ball Flange to

3 in Ball Flange to 2-1/2 in ID

5-7/8 x 3-1/2 x 1-1/2 in

1961-1963 BMW 3200

you either ran what was available

1970-1972 Chevrolet K30 Pickup

Rugged Radios Wired / STX Stereo Helmet Kit /w Alpha Audio Speakers & Mic BF10800RA 3 in Ball Flange toRUGGED Wired STX Stereo Helmet Kit with Alpha Audio Speakers and Mic is designed for quick installation and universal fit, allowing connection to both stereo and standard off road intercoms. Perfect for recreational riders seeking a fast, reliable setup, it provides crisp communication and music playback. Its special features are Alpha Audio helmet speakers which result in full range sound with enhanced highs and lows. A dynamic noise canceling