Zéfal
Lumières Vision & Supervision
2025
Design of a line of bicycle lights
Definethe core identity of the product line
, and use cases.
Since Zéfal has not previously offered lighting products in its catalog, the goal was to develop a consistent “design language”—through a formal stylistic approach and a distinctive lighting signature—that could be applied across various front and rear models.
Additionally, defining the specifications for usage scenarios is essential to designing the most intuitive interface: mounting, visibility, and mode selection.
Validate through prototyping.
Through an iterative process of 3D-printing proposed designs, we are able to create a product in which aesthetics and functionality come together in a cohesive design.
A versatile range suitable for multiple uses.
Comprising six models, this line of lights is designed to meet a wide range of needs, from urban commuting to all-weather, all-terrain cycling. A product conceived and designed by Kairn, it’s also used daily by our team across a variety of cycling activities.
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Industrial design : Kairn Design
Photographs : Kairn Design / Zefal