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:

  • CarBack can detect and alert riders of rear-approaching vehicles from up to 240 m away
  • Compatible with most cycling GPS computers
  • Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
  • Designed with focus, flash and range to be daytime-visible from up to 2 km away
  • Four light-flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM and Night Flash 5 LM
  • Visible fuel gauge LEDs make it easy to see the CarBack's 7+ hour battery status
  • IPX7 waterproof rating to confidently ride through wet conditions
  • Includes Quick Connect Plus rear mount and USB-C charging cable
BatteryLi-Poly 3.7Vdc 2000mAh 7.4Wh
Milliampere-hour (mAh)2000mAh
RechargeableUSB-C
Charge time4 hours
Dimensions70 L x 50 W x 25 H (mm)
Waterproof RatingIPX7
Wireless compatibilityANT+ / Bluetooth
Blendr compatibleYes
Weight87g

No sizing information is currently available for this product. Please get in touch to discuss sizing enquiries.

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