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Wahoo

Wahoo TrackR Radar Rear Light

Wahoo TrackR Radar Rear Light

$350.00
$350.00
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Meet TRACKR RADAR, an all-in-one tail light and radar built to keep you aware, visible, and in control. With real-time vehicle detection, adaptive lighting, and seamless integration with ELEMNT bike computers and the Wahoo App, it enhances your ride without adding distractions. Its sleek, road-ready design, long-lasting battery, and versatile mounting system ensure confidence in every mile. Stay alert, see what’s coming, and ride with total focus.

  • Vehicle Detection: Alerts you to approaching cars up to 150m (164 yards) behind.

  • In-Ride Alerts: Real-time notifications on ELEMNT bike computers, compatible bike computers, and fitness watches.

  • Mode Memory: Saves your last-used light mode for convenience between rides.

  • *Brake Light: Increases luminosity when braking to alert approaching traffic*.

  • *Quick Alert: A continuous flash pattern signals when a car enters the radar’s detection zone*.

  • *Battery Extender Mode: Reduces luminosity to conserve battery when no vehicles are detected.

*Settings can be turned on/off within Wahoo App to allow for compliance to regional traffic regulations.


  • Ride with confidence: TRACKR RADAR detects approaching vehicles up to 150 meters (164 yards) behind you, providing real-time alerts through your ELEMNT bike computer or compatible devices. With audible and visual warnings, you stay informed without taking your eyes off the road.

  • See and be seen: Equipped with dual high-intensity LEDs, TRACKR RADAR ensures maximum visibility. Adaptive lighting modes adjust based on traffic conditions, while the brake light feature increases luminosity when slowing down—alerting drivers and enhancing road safety.

  • Extend your ride: With Battery Extender Mode, TRACKR RADAR reduces brightness when no vehicles are detected, maximizing battery life for long rides. Choose from multiple light modes, including high flash, low flash, and steady options, to match your riding conditions.

  • Seamless integration: Designed for effortless connectivity, TRACKR RADAR pairs with ELEMNT bike computers and the Wahoo App via Bluetooth Smart and ANT+. Adjust settings, update firmware, and manage light modes directly from your device for a hassle-free experience. TRACKR RADAR can work with other Bluetooth or ANT+ bike computers.

  • Versatile, secure mounting: TRACKR RADAR’s quick-connect strap and quarter-turn mount make installation easy across a wide range of bike frames. Three mount wedges—round/aero, D-shape, and flat—ensure a secure, stable fit no matter your setup.

Light Modes

High Steady 21 lumens, up to 10 hours
Low Steady 10 lumens, up to 15 hours
High Flash 53 lumens, up to 15 hours
Low Flash 18 lumens, up to 20 hours

What’s Included

Unit TRACKR RADAR
Mount Straps Regular, Long
Mount Wedges Round/Aero, D-Shape, Flat
Charging Cable Yes
Documentation Quick Start Guide, Important Product Information

Specifications subject to change without notice.