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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
gravel bike lights Lezyne Radar Drive Rear LightInnovative, 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
- 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
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 598 reviews
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Product Reviews
★★★★★ 5
How to adjust time and date
Color: Rose Gold
I like how it look it’s great to wear to work it took time to try and figure how to adjust the time and date but I got it. Just hold down on the screen once it blink tap til you can adjust the hour and mins then the next blink would be your date needs to be set once done hold down to save the only thing I don’t like it’s kinda big on my wrist the tool was giving to adjust to my fitting took some time to figure it out but hopefully this will help anyone who is trying to figure how to adjust the time and date
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Reviewed in the United States on October 3, 2025
★★★★★ 2
Garbage!!!
Color: Black, Color: Black
This watch is garbage ! I had a very important appointment and relied on this to get there in time , and was 2 hours late !!! You can’t rely on this piece of garbage ! You set the accurate time and it changes on its own! I’m returning it!
Right now it’s 10:05 pm , please see photo of time its displaying.
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Reviewed in the United States on March 26, 2026
★★★★★ 1
Overall Bad
Color: Rose Gold
Impossible to adjust length. Comes with instructions and a tool that do not work out. Watch is way too big and not usable. Time is very hard to set and doesn't sense touch as well as it should considering that's it's purpose.
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Reviewed in the United States on May 9, 2025
★★★★★ 1
Total piece of Junk
Color: Gold
Great looking watch, but unfortunately it is a total piece of junk. Almost impossible to set, changes time while sitting and battery dies within a week. Don’t waste your money.
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Reviewed in the United States on October 15, 2025
★★★★★ 4
Women’s digital watch
Color: Gold
Just as described
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Reviewed in the United States on January 9, 2026