Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Radar React SystemLezyne upgraded radar based vehicle detection for cyclists with the Lezyne Radar React Systema solution designed to enhance both bicycle safety and visibility on the road. This advanced system integrates radar technology into our industry leading LED front and rear bike light set. Riders can now receive audio and visual alerts through multiple devices: Lezyne Radar Ally smartphone app, Compatible GPS bike computers, or directly via the React Drive
Lezyne upgraded radar-based vehicle detection for cyclists with the Lezyne Radar React System—a solution designed to enhance both bicycle safety and visibility on the road.
This advanced system integrates radar technology into our industry-leading LED front and rear bike light set. Riders can now receive audio and visual alerts through multiple devices: Lezyne Radar Ally smartphone app, Compatible GPS bike computers, or directly via the React Drive front bike light.
The Radar Drive pairs with the React Drive to complete the Radar React System. Rear-facing LED indicators and audible alerts are custom-built into the React Drive, providing real-time notifications of rear-approaching vehicles—no smartphone or third-party device required.
This all-in-one system delivers TOTAL VISIBILITY: radar-based vehicle detection, disruptive daytime flash patterns, and up to 1200 lumens up front for effective night riding.
All of this is backed by our exceptional R&D, in-house manufacturing, and premium features like IPX7 waterproofing and USB-C charging.
Welcome to the future of bicycle visibility: activate your Cycling Sixth Sense.
FEATURES:
- 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 with USB-C charging ports
- Front: Max 1200 lumens / 70 hours runtime
- Rear: Max 300 lumens / 20 hours runtime
SPECS:
-
RADAR DRIVE REAR SPECS:
- Max Lumens: 300
- Max Runtime: 20 hours
- Weight: 122g
- Dimensions: 78mm, 48.9mm, 47.6mm
-
REACT DRIVE FRONT SPECS:
- Max Lumens: 1200
- Max Runtime: 70 hours
- Weight: 156g
- Dimensions: 89.8mm, 42mm, 35.5mm
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
4.9 ★★★★★
Based on 1044 reviews
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Product Reviews
★★★★★ 5
Best wallet
Color: Brown (Passcase)
Things great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Leather wallet
Color: Black (Passcase)
Very nice wallet would buy again I
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 1
Less than a week of use and peeling
Color: Black (Passcase), Color: Black (Passcase)
I got this as a gift for my husband and he used it for less than a week and the edges are already peeling. It seems more plastic than real leather. Very disappointing for the price. Would not expect this from Carhartt as their quality is typically very good.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Qualitu
Color: Brown (Passcase)
Nice quality, holds plenty of items
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Fantastic watch
Color: Gray/Gray/Digital
I have bought these for years. I absolutely love this watch. It does everything that I need and wears like iron.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
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