
$249.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Wahoo TRACKR RADAR Wahoo TRACKR RADAR Tail Light The Wahoo TRACKR RADAR Tail Light combines a tail light and radar in one unit, picking up vehicles approaching from up to 150 meters (164 yards) behind you. Audible and visual alerts on an ELEMNT bike computer or compatible device tell you a car is coming while your eyes stay on the road. Dual high-intensity LEDs adapt their light mode to the traffic around you. Battery Extender Mode dims the light when no vehicles are detected, saving charge on long rides. At 99 g (3.5 oz) and rated IPX7, it stays on the bike through wet rides. Inside the TRACKR RADAR How it works Vehicle detection The radar watches the road behind you and sends real-time notifications to ELEMNT bike computers, select other bike computers and fitness watches as a car closes in. Real-time alerts Quick Alert When a car enters the detection zone of the radar, the light switches to a continuous flash pattern for the driver behind. Brake Light As you slow down, the light increases its luminosity to alert the traffic behind. Battery Extender Mode With no vehicles in range, the light reduces its luminosity to conserve battery for the rest of the ride. What you get Key features Steady and flash modes High and Low Steady, High and Low Flash Mode Memory Starts in your last-used mode ANT+ Smart Light Control Hands-free from an ELEMNT computer Wahoo App Control Pairing, firmware and light modes On the bike How to use it Mounting Mounting it on the seat post Pick the wedge that matches your seat post and fasten it with the quick-connect strap. The light then twists onto the quarter-turn mount, and the regular and long straps cover a wide range of bike frames. Light modes Choosing a light mode Choose from high and low flash or high and low steady to match your riding conditions. Mode Memory brings back the last one you used at the start of the next ride. 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 TRACKR RADAR Frequently asked questions What comes in the box with the TRACKR RADAR?+ The TRACKR RADAR with its seat post mount, two mount straps (regular and long), three mount wedges (round/aero, D-shape and flat), a charging cable, a quick start guide and product information. Which bike computers work with the TRACKR RADAR?+ To see alerts you need a paired device: a Wahoo ELEMNT bike computer over ANT+ or Bluetooth Smart, or one of the select other bike computers and fitness watches it connects with. How far back does the TRACKR RADAR detect vehicles?+ Up to 150 meters (164 yards) behind you. How long does the TRACKR RADAR battery last?+ Up to 10 hours in High Steady, 15 hours in Low Steady or High Flash, and 20 hours in Low Flash. Will the TRACKR RADAR fit my seat post?+ The quick-connect strap and quarter-turn mount fit a wide range of bikes, and the three wedges match round or aero, D-shape and flat seat posts. Is the TRACKR RADAR waterproof?+ It is IPX7 rated, for water resistance up to 1 meter for 30 minutes, and weighs 99 g (3.5 oz). Can I turn off the Brake Light and Quick Alert?+ Yes. Both settings can be turned on or off in the Wahoo app to comply with regional traffic regulations. How do I set up the TRACKR RADAR?+ Charge it with the included cable, then pair it in the Wahoo app to update firmware and customize light modes. Once paired, an ELEMNT computer controls it hands-free over ANT+. What warranty comes with the TRACKR RADAR?+ Wahoo backs the TRACKR RADAR with a one-year warranty.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$249.99