Illuminate your ride with unrivalled safety and versatility. Meet the Cateye Reflex Rack Rear Bike Light, your trustworthy companion for any journey, compatible with virtually any rear rack. Go the distance, rain or shine, with our all-weather resistant technology and long-lasting battery life.Versatility at its Best: The Reflex Rack's unique design is compatible with all three major attachments for rear rack lights 50mm, 80mm, and 19mm (centre mount), allowing you seamless integration with your existing set-up.Stay on the Road Longer: Boasting an impressive 220-hour runtime, this light ensures you're well-illuminated for those extended journeys.Certified Safety: Meet or exceed various international light and reflector standards including StVZO, RKF, Danish for lights, and StVZO Z, BS, UN IVA, UN IA, and CPSC for reflectors.No-Fuss Maintenance: The tool-free battery exchange means you can easily swap out 2 x AA batteries and get back on the road in no time.Weather-Ready: IPX4 certification makes this light resistant to all weather conditions, ensuring you're visible whether it's pouring rain or a clear night.Imagine the ease of setting out on your cycling adventure, knowing your rear light won't give up before you do. Couple that with the peace of mind that comes from a built-in, independently functioning reflector, and you've got a product that genuinely has your back. That's a cycling experience enhanced not just in visibility but also in safety and convenience.So, if you're seeking the ideal blend of reliability and practicality, this is the rear light you've been waiting for. Elevate your cycling safety and adaptability today.Specification:Rear rack light with a built-in reflectorCompatible with 50mm, 80mm and 19mm (centre mount)220 hours runtimeMeets light standards (StVZO, RKF and Danish)Meets reflector standards (StVZO Z, BS, UN IVA, UN IA and CPSC)Tool free 2 x AA battery exchangeLow battery indicatorIPX4 all weather resistant*TL-LD580G REFLEX RACK is a rack only safety light. There are no adapters prepared to mount Reflex Rack to the seat post, seat stay nor any other place than compatible racks.