Ride with confidence with the Trek CarBack Radar rear bike light. Its built-in radar can detect and alert you of rear-approaching vehicles from up to 240 m away for increased on-bike awareness.
- CarBack radar helps detect rear-approaching vehicles from up to 240 m and provides audio and visual alerts through your paired GPS head units (not included)
- Compatible with most cycling GPS computers
- Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
- Built with integrated best-in-class daytime running lights
- Designed with focus, flash and range to be daytime-visible from up to 2 km away
- 4 light flash modes: Day Flash (90 lumens), Day Steady (25 lumens), Night Steady (5 lumens) and Night Flash (5 lumens)
- Visible fuel gauge LEDs make it easy to see the 7+ hour battery status
- IPX7 waterproof rating to confidently ride through wet conditions
- Includes Quick Connect Plus rear mount and USB-C charging cable
Imported.
View all Trek Rear Bike Lights| Best Use | Cycling |
|---|---|
| Bulb Type | LED |
| Number of Bulbs | 1 |
| Max Light Output (Lumens) | 90 lumens |
| Taillight Mounting | Multiple Locations |
| Rechargeability | Rechargeable |
| Charge Time | 4 hours |
| Batteries | Integrated Rechargeable |
| Integrated Battery | Yes |
| Battery Life on High | 7 hours |
| Battery Life on Low | 12 hours |
| Battery Life Flashing | Unavailable |
| Weight | 1.4 ounces |