Smart radar tail light with vehicle detection

$65.99

Last refresh 2026-11-02

The TR70 is a sophisticated safety device that combines a high-visibility tail light with advanced radar technology. It can detect vehicles approaching from behind at distances up to 140 meters, providing visual and audible alerts through compatible cycling computers or smartphone apps. This proactive approach significantly enhances safety on busy roads.

Beyond its radar capabilities, the unit features a smart brake sensing function that automatically triggers a bright highlight when you decelerate. With seven different lighting modes and a battery life extending up to 40 hours, it is built for long-distance endurance riding. The sleek design integrates seamlessly with both road and mountain bike aesthetics.

The device supports connectivity with Garmin and other major cycling computers, as well as GoPro-style mounting systems for versatile placement. Its professional-grade construction ensures it can handle the rigors of high-speed road cycling and rough trails. This is an essential upgrade for cyclists who prioritize situational awareness and rear-facing safety.

View details