Product Description
Lezyne Radar React System – Smart Front and Rear Light Set
The Lezyne Radar React System combines radar-based vehicle detection with
powerful LED lighting to deliver unmatched visibility and awareness on every ride.
It pairs the React Drive front light with the Radar Drive rear light to give
real-time alerts of approaching vehicles up to 150 metres away.
Riders can receive both visual and audio warnings through the Radar Ally app,
compatible GPS bike computers, or directly via the React Drive’s built-in
alert system – no phone connection required once paired.
With up to 1200 lumens up front and 300 lumens at the rear, both lights
offer IPX7 waterproofing, USB-C charging, and premium Lezyne optics
for maximum safety day or night.
Key Features
- Integrated radar vehicle detection system
- Wireless pairing between front and rear lights
- Visual and audio alerts for approaching traffic
- Up to 1200 lm front / 300 lm rear output
- 70 h front and 20 h rear maximum runtime
- Daytime flash and night illumination modes
- Connects to Radar Ally app and GPS computers
- IPX7 waterproof with USB-C charging
- Precision-engineered aluminium and composite build
- 270° rear visibility with wide-angle optics
Specifications
Front Light (React Drive)
- Output: 1200 lm
- Runtime: up to 70 h
- Material: Machined aluminium
- Dimensions: 89.8 × 42 × 35.5 mm
- Weight: 156 g
- Recharge: USB-C
- Features: IPX7, Daytime Flash
Rear Light (Radar Drive)
- Output: 300 lm
- Runtime: up to 20 h
- Visibility: 270° via wide-angle lens
- Dimensions: 78 × 48.9 × 47.6 mm
- Weight: 144 g
- Recharge: USB-C
- Features: IPX7, Radar Detection
Note: A smartphone is required for initial pairing.
