The 'spokes' are high intensity LED illuminating devices you can attach to that bike of yours or your child that's been collecting dust while you all remain sedentary in your chair or home playing with all of the other high tech equipment everyone craves. However, in the back of your mind, your family secretly has that desire to get right back on those 'archaic', boring bikes and show the stuff we all know we have inside. That's right, bicycling fun is back again. Now, I know what you're thinking. So what does having some lights on a bike do for you? Plenty.