We love cycling but rarely cycle side by side so we have been unable to chat whilst pedalling. We bumped into a couple who were keen cyclists and they showed us their bike intercom kit. We bought a set from eBay (Amazon sell it as well) and have just returned from a short cycling holiday where we used the kit for the first time. It is fantastic and my wife and I can chat away whilst we cycle even when we are several hundred metres apart. I paid the full price for this kit and the manufacturer has no idea that I have made this video.