Lezyne Radar React System

The Lezyne Radar React System combines radar vehicle detection with advanced front and rear LED lights, giving cyclists unmatched visibility and safety. It delivers alerts through the React Drive light, GPS devices, or the Radar Ally app, with no extra gear required. With 1200 lumens up front, 300 lumens at the rear, and real-time detection, it sets a new benchmark for bike lighting and awareness.

Key Features and Benefits:

• Integrated radar detection: Built-in radar sensors track vehicles approaching from behind. This provides constant awareness of traffic. The outcome is a safer, more informed ride without relying only on mirrors or guesswork.
• React Drive front light alerts: LED indicators and audio signals are built into the front light. This gives immediate warnings of rear traffic. The outcome is quick, instinctive reaction time.
• 1200-lumen front output: The React Drive front light reaches up to 1200 lumens. This ensures clear night riding and visibility at distance. The outcome is stronger confidence on unlit roads.
• 300-lumen rear light: The Radar Drive rear light outputs up to 300 lumens. Wide Angle Optics give 270° coverage. The outcome is standout rear visibility from multiple angles.
• Custom wireless pairing: The Radar Drive and React Drive connect as one system. This ensures seamless radar alerts and synced light functions. The outcome is a unified, easy-to-use setup.
• Smart connectivity options: Compatible with Radar Ally app and GPS computers via ANT+ and Bluetooth. This expands alert choices. The outcome is flexibility to fit different riding setups.
• Daytime flash modes: Disruptive flash patterns cut through daylight. This maximises visibility even in traffic. The outcome is higher rider presence in busy environments.
• Long runtimes: Up to 70 hours for the front and 20 hours for the rear in flash modes. This reduces charging frequency. The outcome is dependable lighting for long rides.
• Durable, weatherproof build: IPX7 waterproof rating and robust housings protect against rain and impact. The outcome is reliable function in all conditions.
• USB-C charging: Fast and modern charging with USB-C ports. This improves convenience and compatibility. The outcome is less downtime and simpler power management.

Reliable awareness of approaching traffic is what sets this system apart. By merging radar detection with lights and direct alerts, it reduces the gap between visibility and reaction. The integrated design means fewer devices to manage while ensuring clear, instant information. With strong light output, durable housings, and smart connectivity, the system supports both safety and performance on every ride.

Take advantage of radar-driven alerts and lighting that works as one. The Lezyne Radar React System brings proven safety features into a simple, complete package that is ready for any ride.

Note: A smartphone is required for the initial pairing of the system.

Specification:

• Advanced LED front and rear bike light system with Radar technology
• Includes Radar Drive rear and React Drive front light
• Custom programmed wireless system
• Lights wirelessly pair together
• Built-in vehicle detection alerts
• Use with Radar Ally phone app
• Manually control both lights through app
• Connects to compatible GPS bike computers
• Premium LED technology, optics and lenses
• React Drive features built in visual and audio alerts
• IPX7 waterproof design with USB-C charging ports
• Front: Max 1200 lumens / 70 hours runtime
• Rear: Max 300 lumens / 20 hours runtime
• Manually control both lights through Radar App
• React Drive Front features built in LED indicators that alert of approaching vehicles from behind when connected to Radar Drive
• IPX7 waterproof design with USB-C charging ports
• React Front - Max 1200 lumens / 70 hours runtime in Day Flash mode - Machined aluminium body / versatile mounting strap - Specs: L 89.8mm x W 42mm x H 35.5mm, Weight: 156g
• Radar Rear - Max 300 lumens / 20 hours runtime in Flash mode Co-moulded construction / Wide Angle Optics - 270° of visibility Specs: L 78mm x W 48.9mm x H 47.6mm, Weight: 144g

Front Light:

• Max Lumens: 1200
• Max Runtime: 70 hours
• Recharge Type: USB-C
• Features: IPX7, Daytime Flash

Mode - Lumens - Runtime:

• OVER DRIVE - 1200 - 2:00
• HIGH - 600 - 4:30
• MEDIUM - 300 - 9:30
• LOW - 25 - 65:00
• NIGHT FLASH - 100 - 60:00
• DAY FLASH - 700 - 70:00

Rear Light:

• Max Lumens: 300
• Max Runtime: 20 hours
• Recharge Type: USB-C
• Features: IPX7, Daytime Flash

Mode - Lumens - Runtime:

• HIGH - 80 - 4:00
• MEDIUM - 30 - 9:00
• LOW- 10 - 16:00
• NIGHT FLASH - 80 - 9:00
• DAY FLASH - 300 - 18:00
• CAR ALERT FLASH - 150
• CAR ALERT SOLID - 120