Not exactly track related, but most everyone still rides the street too! Selling my helmet headsets since the wife and I no longer need them (no bike!). These are in fantastic shape and work perfectly. This set is boomless which means no microphone at your mouth. You can take calls, talk to the person with the 2nd headset (and connect more), or stream music from your phone. This dual pack is about $350 new right now. It has been used minimally and comes with everything except the permanent mounting clips (as they are stuck to the old helmets). These are $9.95 from Uclear but the kit still comes with the temporary mounts to use. Also, you may possibly want to get new velcro for the speakers. This kit comes with them, but they have been used obviously. These are $4.95 from Uclear. I'll sell this set for $75 shipped just to move it because it could be being used by someone else. So, buy my kit and get the permanent mounts and velcro from Uclear for $25 (including shipping), and you have a set for more than $200 less than the cost of a new set. Link to the set if you want to research further. https://www.amazon.com/UCLEAR-Digital-HBC200-Bluetooth-Helmet/dp/B00ALNF696 Link to the permanent mounts. http://ucleardigital.com/shop/accessories/permanent-mount/ Link to the speaker velcro. http://ucleardigital.com/shop/accessories/speaker-round-mounts/ PM here or call/text 423-544-0765.