The TRELOCK LIGHTHAMMER 80 USB light set combines a powerful front light with a highly visible rear brake light, making it the ideal safety upgrade for city, trekking, gravel, and road bikes. The LIGHTHAMMER 80 front light can be mounted quickly and easily, even on GoPro or Garmin mounts using the appropriate adapters. The GoPro mount comes included, while a Garmin adapter is available separately if needed. Particularly practical: thanks to upside-down mounting, this bicycle front light can be flexibly attached above or below the handlebars in seconds, giving you more comfortable space on the handlebars.
With 80 Lux light output, the front light makes obstacles visible early on and from a greater distance, ensuring a safe riding experience. XTRA‑CLOSE beam technology optimally illuminates the near field with a clear, wide beam of light, allowing you to see comfortably and without fatigue. Three light levels (10/40/80 Lux) allow you to flexibly adapt to any riding situation – with up to 20 hours of battery life. Five LEDs on the lamp clearly indicate the current charging status. The powerful lithium‑ion battery is rechargeable via USB‑C, and the robust, weatherproof housing reliably protects the electronics from rain and dirt. Accidentally turned on the light in your bag? The practical switch‑on protection prevents that from happening.
The LIGHTHAMMER REAR BRAKE light complements the set with powerful visibility and intelligent safety features. With more than 40 Candela output for both the brake‑light and emergency‑brake functions, it ensures that following traffic notices you immediately – especially in critical moments. Its brake‑light performance follows the new homologation standards, which require a significantly brighter output similar to motorcycle brake lights and permit short flashing sequences as an emergency brake signal. The intelligent brake‑light system increases brightness during normal deceleration, while the emergency‑brake mode triggers rapid, short flashes during sudden braking to provide an instant warning signal. The screw‑mounted bracket ensures a secure fit and is compatible with the ZL 440 saddle mount for flexible installation options. USB‑C charging and a robust, weather‑resistant design ensure reliable everyday use.
Of course, both lights are StVZO‑approved and therefore legally compliant for use on German and most other roads.
To ensure long‑term usability, the LIGHTHAMMER 80 USB Set includes free battery replacement for up to three years after purchase if the rechargeable battery reaches the end of its lifespan.
