Catalog   /   Sports & Outdoor   /   Cycling & Accessories   /   Bike Accessories   /   Bike Lights   /   Lezyne

Lezyne Radar React System (4710582 555152)

Photos - Bike Light Lezyne Radar React System
Videos 7Photos 26
Compare prices 4 →
When you make a purchase through links on our site, we may receive a affiliate commission.
 £177.99  £189.00
 £225.27  £245.00
add to listmy lists
Lezyne Radar React System
Main
Typefront light + rear light
Smart lighting
Front light parameters
LED3
Output1200 lm
Operating modes6
Brightness modes4
Max. operating time65 h
Max. brightness operation time2 h
Power sourcerechargeable battery
Dimensions of the bike light90x42x36 mm
Weight of the bike light162 g
Rear light options
Luminous flux300 lm
Operating modes8
Operating time20 h
Power sourcenon rechargeable battery
Flasher dimensions78x49x48 mm
Flasher weight144 g
General
USB charging portUSB C
Battery indicator
Materialplastic
Water resistanceIPX7
Mountflexible
Quick release mount
Official Websiteride.lezyne.com
Added to E-CatalogMarch 2026
P/N
4710582 555152

Lezyne React Drive Front + Lezyne Radar Drive Rear Set is an intelligent lighting system with synchronized front and rear lights, an integrated radar for tracking traffic behind, and notifications via an app and GPS bike computer.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to Choose a Powerful Bike LightGood bike lights allow you to see well and be visible to other road users.

Buy Lezyne Radar React System

When you make a purchase through links on our site, we may receive a affiliate commission.

Lezyne Radar React Light Set

Lezyne Radar React Light Set: Ultimate Visibility & Vehicle Detection (1000lm Front / 250lm Rear)Elevate your cycling safety and confidence with the revolutionary Lezyne Radar React Light Set. This comprehensive front and rear lighting system is engineered for the modern cyclist who demands maximum visibility and unparalleled situational awareness.... moreCombining a powerful 1000-lumen headlight with an intelligent 250-lumen radar-equipped taillight, this set ensures you can see the path ahead and are always aware of traffic approaching from behind, day or night. It´s the ultimate safety upgrade for every ride, from busy urban commutes to epic gravel adventures.Experience a New Level of Cycling AwarenessThe heart of this system is the Lezyne Radar React vehicle detection technology. The rear light features an integrated radar that scans for approaching vehicles from a significant distance. When a vehicle is detected, the system provides real-time visual and audible alerts on compatible head units (such as Garmin and Wahoo) and through the Lezyne LED Ally phone app. This advanced warning gives you precious seconds to react, adjust your position on the road, and ride with greater peace of mind. The rear light can also react by changing its flash pattern upon vehicle detection, further drawing the driver´s attention to your presence.Powerful Illumination for Every ConditionDon´t let darkness cut your ride short. The front light in this set blasts out a commanding 1000 lumens in its highest setting, turning the darkest roads and trails into day. Its advanced optical lens design creates a smooth, wide beam pattern that illuminates not only what´s directly in front but also the periphery, helping you spot potential hazards. With multiple modes, including an attention-grabbing Daytime Flash mode, you´ll be highly visible to traffic at all hours.The 250-lumen rear light is exceptionally bright, featuring our specially designed Wide Angle Optics to provide over 270° of visibility. Its powerful Daytime Flash mode is visible from long distances, ensuring you stand out in bright sunlight.Built for the Demands of Any RideEngineered for versatility and durability, the Lezyne Radar React system is your trusted partner across all cycling disciplines. Whether you´re navigating technical singletrack, grinding out miles on the road, exploring remote gravel paths, or commuting through the city, this light set is built to perform. The robust construction ensures reliability in harsh conditions, while the versatile mounting systems provide a secure fit on a wide variety of handlebars and seatposts, including aero profiles.Technical Specifications and Features:* Product: Lezyne Radar React System Front+Rear* Luminosity Class: 601-1000 lm, Front and rear* Front Light Maximum Output: 1000 Lumens* Rear Light Maximum Output: 250 Lumens* Primary Technology: Advanced vehicle detection radar system provides alerts for vehicles approaching from the rear.* Connectivity:
Bikeinn
Delivery: in United Kingdom
Report
£177.99

Lezyne Radar React System L-1-LED-43P-V117

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 set... mores 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
Tweekscycles.com
Delivery: in United Kingdom
Report
£189.00

Lezyne Radar React Drive lights set

The Lezyne Radar React Drive light set is an advanced bicycle lighting system that includes front and rear lights with integrated radar technology to enhance safety and visibility on the road.This set combines the React Drive front light and the Radar Drive rear light, which synchronise wirelessly to provide visual and audible alerts of vehicles ap... moreproaching from behind, without the need for external devices. The front light delivers up to 1200 lumens with a runtime of 70 hours, while the rear light offers up to 300 lumens and 20 hours of operation. Additionally, it features IPX7 water resistance and USB-C charging ports, ensuring durability and convenience for daily use. It is compatible with the Lezyne Radar Ally app and certain GPS bike computers for more comprehensive control and monitoring.The system is designed to provide full visibility during both day and night, with disruptive flashing patterns and advanced radar-based vehicle detection, contributing to safer riding.
Deporvillage.co.uk
Delivery: in United Kingdom
Report
£225.27

LEZYNE Radar React System Front & Rear LED Bike Light Pair - 1200/300-Lumen IPX7 Waterproof Headlight & Taillight Combo - Tr

Amazon.co.uk
Delivery: in United Kingdom
Report
£245.00
Video reviews