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Stay visible and safe with the Trek Flare R City Rear Bike Light. Compact, bright, and USB-rechargeable, it delivers powerful daytime visibility and wide-angle coverage—perfect for urban rides and everyday commuting.
The Flare R City tail light is daytime visible and designed for the city. Focused optics and an interruptive flash pattern make it visible up to 900m away during the day. Integrated side lighting help add visibility on this compact and powerful rear Daytime Running Light.
An LED fuel gauge makes it easy to see battery status for the up to 24-hour run time. Blendr compatibility and included quick connect mount offers simple removal for recharging via the included USB-C cable.
The Trek Flare R City Rear Bike Light is engineered for urban riders who demand superior visibility in all conditions. Its powerful beam and wide-angle optics ensure you’re seen from up to 900 meters away, even in daylight.
With multiple flash and steady modes, this compact light adapts to traffic and lighting conditions with ease. The USB-rechargeable battery offers long run times and quick charging, while the durable, weather-resistant construction withstands daily commutes.
Simple to mount and lightweight, the Flare R City keeps you safe and visible on every ride—combining Trek’s trusted reliability with modern cycling safety technology.