Wahoo Trackr Cycling Radar & Tail Light

Ride more aware without extra faff. TRACKR RADAR combines a bright rear light with a cycling rear-view radar that detects approaching vehicles up to 150 m behind and pings visual/audible alerts to compatible head units and watches. It charges via USB-C, weighs just 99 g, and is built IPX7 tough for year-round use. Special modes like Brake Light, Quick Alert and Battery Saver help you stay visible and stretch runtime when the road is quiet.

Why youll love it

• Real-time radar alerts to your bike computer/watch (ANT+ Radar standard).

• Dual-LED tail light with adaptive behaviours (Brake Light, Quick Alert, Battery Saver).

• USB-C charging, IPX7 water rating, 99 g lightweight build.

• Long battery life: up to 20 hrs in Low Flash; mode memory resumes your last setting.

• Broad compatibility: ANT+ Radar + up to 3 simultaneous Bluetooth connections; seamless with ELEMNT and works with other ANT+-compatible computers/watches.

Light modes & runtimes

• High Steady: 21 lm up to 10 hrs

• Low Steady: 10 lm up to 15 hrs

• High Flash: 53 lm up to 15 hrs

• Low Flash: 18 lm up to 20 hrs.

Key specs

• Radar range / FOV: 150 m / 350.

• Connectivity: ANT+ Radar & ANT+ Smart Light control; Bluetooth (up to 3 connections). Wahoo app is for settings/updatesradar alerts display on a compatible head unit/watch.

• Power/charge: Rechargeable Li-ion, USB-C.

• Water rating: IPX7.

• Weight: 99 g.

Mounting & in-the-box

• Seatpost mount kit with wedges for round, aero and D-shape posts; two strap lengths. USB-C cable included.

• Uses Wahoos quarter-turn standard; extra mounts available (incl. options from KOM Cycling / Framesandgear).

Setup tip: Pair to a compatible computer/watch for radar alerts, then use the Wahoo app to enable Brake Light / Quick Alert / Battery Saver and to update firmware.