Mathmos Bike Wheel Lights

When you’re cycling at night it pays to be as visible as possible. But short of mounting fluorescent tubes on your frame you’re likely to be short on space. Well that’s where Mathmos Bike Wheel Lights come into their own.

Despite each having only a single LED, this pair of lamps will have a remarkable effect on your visibility; because these clever gizmos actually screw directly onto the air valves of your tyres.

As your wheels turn, so do the lights. Cycle fast enough and each one will create a complete and eye-catching wheel of light around your bike rims. What’s more, the coloured versions will even cycle through the spectrum as you ride. Go on, take ‘em for a spin!