Replace QuickSafe adjustment system for KED QuickSafe helmets from 2017.
The adjustment system of KED helmets provides not only excellent comfort and optimum fit but also absolute visibility. The head circumference can even be readjusted with the QuickSafe wheel while cycling. The QuickSafe flashing lights can be seen independent of an external light source. They can be identified by car drivers before they have been picked up by the headlight beam.