GUEE b-Copper is a copper made bicycle finger bell of only 19g, it is an easy and immediate device to advice people of your presence or to dissuade pedestrians to pass.

It is able to be mounted to brake levers, gear cables or any other easy to clip areas. B-copper has an aluminium machined clamp and it is tool-free mounting system. It is suitable for either left or right hand utilization.

Enhance your cycling safety
Superlight bell of 19g only
Practical mounting on either side of the handlebar