• Pack of four LED lights • Motion sensor • Enhances visibility • Choice of red, green, yellow, and blue • Batteries are included • Delivery is included If you're often out and about on two wheels, then make the most of them with a pack of four LED wheel lights for €13 (a €42.79 value). Simply replace your bike's valve cap with the screw-in LED lights and when you cycle, they will light up. When you stop, the built-in motion sensors will stop the lights.