The MonoS/DuoS from XLC is a high-quality bicycle rear light that ensures safe visibility in road traffic. This rear light is specifically designed for mounting on bicycle handlebars and provides reliable illumination for cyclists. With a precise color designation in red, the rear light guarantees high visibility, which is essential for safety in the dark. The product is approved in accordance with the requirements of the Road Traffic Licensing Regulations (StVZO), meaning it meets the legal standards for use in public road traffic. Made in France, the MonoS/DuoS combines functionality and quality. It is a practical choice for anyone who values safety and visibility while cycling.