Ride with extra confidence with the Trek CarBack Radar Rear Light. The CarBack's radar helps detect rear-approaching vehicles from up to 240 m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness.
Built with integrated best-in-class Daytime Running Lights that are visible from up to 2 km away, the CarBack is a must-have for every cyclist riding on shared roads.
Product details
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CarBack can detect and alert riders of rear-approaching vehicles from up to 240 m away
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Compatible with most cycling GPS computers
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Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
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Designed with focus, flash and range to be daytime-visible from up to 2 km away
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Four light-flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM and Night Flash 5 LM
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Visible fuel gauge LEDs make it easy to see the CarBack's 7+ hour battery status
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IPX7 waterproof rating to confidently ride through wet conditions
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Includes Quick Connect Plus rear mount and USB-C charging cable
Know what's coming
The CarBack radar and rear light pairs with your smartphone or GPS cycling computer to alert you to detected vehicles and help you stand out on the road. With a simple mount that’s compatible with aero seatposts, a visible battery gauge, a compact profile and industry-leading visibility, CarBack is an easy choice for anyone looking to ride more confidently on shared roads.
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