So here you are riding around your Tron-inspired bike with a standard helmet like a fool. It’s time to complete the look with the help of one of these LightMode Kits. Each kit uses an electroluminescent material that wraps around your helmet and can either blink or constantly stay on (or off, obviously). Each kit includes a controller which can be easily attached to your helmet for use. And while it will make your helmet look approximately 6 billion times cooler, it’ll also help drivers spot you when you’re riding at night. Of course, if you actually are riding around in a light-up Tron bike, that shouldn’t really be an issue.