Nori Lights Wheel Lighting Kit Allow motorists to instantly recognize you as a cyclist and looks really cool Works on all bicycles and motorcycles with 6 mm of non-braking side-rim surface Amazingly bright glow lines your rims with a solid ring; greatly increasing side visibility Stripes continue to glow even when stopped and charge when the wheel is in motion Easy to install and each pod provides over 80 hours of run time on 2x 2032 coin cell batteries