Tired of trying to rig earphones up in your helmet? This new system works on any sport bike application; Not to mention its much safer. Our flex Disc mounts allow you to mount speakers in you inner windscreen for a stealth look (no need for cutting holes or big bulky mounts and clamps). System comes with 1 pair of lightweight 2"" bullet speakers, mini high powered amp with 3.5mm jack and all wires and connectors to complete installation. This audio system works great with any mp3 player, GPS, iPod, iPhone, etc... Wait till you hear what you've been missing!