CarBack helps you ride with more confidence with a radar that detects rear-approaching vehicles and a taillight that’s visible from up to 2km away.
Know what’s coming
Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack’s radar helps detect rear-approaching vehicles from up to 240m 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 2km away, CarBack is a must-have for every cyclist riding on shared roads.
Battery Li-Poly 3.7Vdc 2000mAh 7.4Wh
Rechargeable : USB-C
Charge time : 4 hours
Dimensions : 70 L x 50 W x 25 H (mm)
Waterproof rating : IPX7
Wireless compatibility : ANT+ / Bluetooth
Weight : 87g