The Lezyne Radar Drive is a high-performance rear bike light designed to enhance rider safety and visibility through advanced radar-based vehicle detection and powerful LED output. Its custom-tuned radar system detects rear-approaching vehicles in real time from up to 150 meters away. The light can operate independently as a taillight featuring its own unique flash pattern that’s triggered when a vehicle is detected.
The Radar Drive can seamlessly pair with the Lezyne React Drive front bike light to create an innovative system. This system can operate independently of a phone app or bike computer, providing audio and visual alerts through the React Drive’s built-in features. Alternatively, when paired with compatible GPS bike computers or the Lezyne Radar Ally smartphone app, it delivers real-time audio and visual alerts.
The light offers seven output modes, including a highly disruptive 300-lumen daytime flash. Its co-molded construction is durable, waterproof (IPX7), compact, and boasts its own unique styling. Additional features include a USB-C charging port, up to 20 hours of battery runtime, and a versatile strap-mount system compatible with round, aero, and D-shaped seatposts.
- Innovative, powerful LED rear bike light
- Advanced radar technology
- 150-meters vehicle detection
- Disruptive 300-lumen daytime flash
- Up to 20 hours of battery runtime
- Engineered lens and optics: 270° visibility
- Durable, lightweight co-molded construction
- IPX7 waterproof with USB-C charging port
- Dual Bluetooth and Ant+ wireless system
- Multiple device connection options
- Pairs with React Drive Front bike light
- Part of the first-of-its-kind Radar React System
- App-based alerts with Lezyne Radar Ally app (iOS; Android)
- Radar alerts with compatible GPS bike computers
- Seven outputs modes
- Automatic vehicle-detection alert flash
- Securely mounts to most seatpost shapes
- Includes D-post and aero post adapters
- Max Lumens: 300
- Max Runtime: 20 hours
- Weight: 144g
- Dimensions: 78mm, 48.9mm, 47.6mm
