Introducing CIO – A new generation of battery free bike lights 

Our new CIO bike light operates on its own eco-friendly power, with the use of a friction-free system, composed of a small magnet mounted on the spokes and a generator integrated into the light itself.

With no power switch required, CIO is designed to meet the demands of modern transportation. Reelight battery free lights are always on, allowing you to be visible day and night, and in all kinds of weather – and all you have to do is ride. If you stop your bike momentarily, the CIO’s ReePower™ backup system automatically continues to supply power for two minutes, ensuring you are safe even when stopping in traffic.
The lights are mounted with ReeMount™ – a straightforward and secure wire system that makes positioning your lights faster and easier than ever before. The wire is made from coated stainless steel, ensuring a strong mount and minimising the risk of breakage or theft.




Powered by magnets
- No friction

Uses no batteries

ReePower™ Flash
Continues flashing for two min.

Flashing light

Waterproof and tested for harsh
weather concitions.
Mounts in seconds with ReeMount™
Tool included

Bright safety light

Permanently mounted
Theft proof



Watch the product video


Item no.: RE-00321