rennrad radar RADAR REACT StVZO SYSTEM
SKU: 45278730798
rennrad radar

rennrad radar RADAR REACT StVZO SYSTEM

$22.91 $25.45
Save 10%
No.2 Bestseller on piotrzbierski.com >

Pay in installments of $6.36 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

rennrad radar RADAR REACT StVZO SYSTEMAdvanced front and rear StVZO LED bike light system with Radar technology. Includes Radar StVZO Rear and React StVZO 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 StVZO compliant LED technology, optics and lenses. React StVZO Front features built in visual and

  • Advanced front and rear StVZO LED bike light system with Radar technology.
  • Includes Radar StVZO Rear and React StVZO 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 StVZO compliant LED technology, optics and lenses.
  • React StVZO Front features built in visual and audio alerts.
  • IPX7 Waterproof with USB-C charging ports.
  • Front: Max 600 lumens / 17 hours runtime.
  • Rear: Max 40 lumens / 9 hours runtime.

Lezyne has redefined radar-based vehicle detection for cyclists with the Lezyne Radar React StVZO 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 StVZO 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 StVZO Front bike light. 

The Radar StVZO Rear pairs with the React StVZO Front to complete the Radar React StVZO System. Rear-facing LED indicators and audible alerts are custom-built into the React StVZO Front, 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, additional daytime visibility, and up to 600 lumens up front for effective night riding capabilities.

The system was developed though exceptional R&D and in-house manufacturing, and offers premium features like IPX7 waterproofing and USB-C charging.

Welcome to the future of bicycle visibility: activate your Cycling Sixth Sense.

Note: A smartphone is required for the initial pairing of the system. More information can be found in the Radar StVZO Drive Setup Guide.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 45278730798

Discover Niche Categories That Outsell rennrad radar

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 626 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Eli
Whiting, US
★★★★★ 4
Good little mower but not perfect
Size: 17" (2 x 4.0Ah), Size: 17" (2 x 4.0Ah)
Decent little mower. Purchased it so I could take the sketchyness out of my front yard using my rider with the slope I have. Did a good job cutting the grass and is super quiet and very light weight. I've added some pictures of the handle extended and folded down next to my other tools for some size comparison as well. Stores well too. Grey button circled is how you adjust the deck height. Press and lift or push while holding the button down until you get your desired height and release. Super easy. Battery life is ok. I wouldn't be able to do my entire yard front and back on one charge. Batteries were almost dead after what felt like 25 minutes of use but my grass is rather thick so theres that. It did what I wanted it to do on one charge so I'm happy although it won't do a full yard front and back. You would need an extra set of batteries for that. Little assembly required. You have to put the grab bar on and install the mulch plug or bag yourself and charge the batteries before use and you're good to go. Not a super strong mower but thats to be expected at the price point. Strong enough to get the job done though. Some of the thicker parts I had to do two passes to get a good cut and it stalled out on me once. Thats ok though because I have the mulch plug installed and mulching boggs down any mower. 4 stars because there isn't a good carry handle to use when it is folded up that I could find. You kind of have to manhandle the thing into where you want once its folded up. Opened the box when it got delivered to find the batteries and charger just tossed in by the factory. Was a bit frustrated seeing that stuff just banging around in the box. Pros Quiet, light weight, stores great decently strong Cons No go handle when folded up, packaging Would I recommend? Yes. Good cheap alternative if you have a very small yard or are needing something to edge with or need to get to a hard spot that a rider is not the best for. Plus you don't have to worry about a cheap gas mower blowing your arm out with 10 minutes of pull starting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2025
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Nice toy.
Size: 17" (2 x 4.0Ah)
This is definitely my favorite lawn mower I ever had. It is super light weight and very quiet. It is easy to put in my shed because I can lift it with one hand. I do not need to worry about spilling gas or oil. The arms fold easily. I feel like I am pushing one of those little baby lawn mowers with the bubbles. If you have a bigger lawn, I would use a bigger size than 17 inch. It is perfect for my yard but takes a little more passes. We will see how long the batteries last. So far, I used it a few times and I can do the front and back in one charge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
C
Verified Purchase
Catherine
Belleville, US
★★★★★ 1
Thoroughly disappointed
Size: 17" (2 x 4.0Ah)
This is my third green Works cordless electric lawnmower. I am thoroughly disappointed in this one. They have changed the mechanism for lowering & raising the wheel height. Previous mowers were very easy, just pull the lever to the corresponding number. This machine you have to push in a button which when pushed will lower it immediately trying to raise the wheel height is incredibly difficult. To add insult to injury the little red clip that tells you what the height is is so poorly made that it fell off and can’t be reattached. Completely dissatisfied wish I hadn’t wasted my money on this piece of junk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
jm
Grantham, US
★★★★★ 5
Light weight, and high quality!
Size: 17" (2 x 4.0Ah)
I had concerns when we got this mower. It isn’t self propelled, and is smaller than our last one, but it really surprised me. We have a lot of yard, and are on a hill, which added to our concerns. It is lightweight, which makes it really easy to use. You can raise and lower the deck with a couple of fingers. It even goes up the hill easily. The only downside is the battery life. It comes with 2 24v batteries, and needs both to operate. They last about 30 min. My thought was to get a second set of batteries, but they cost as much as another mower. I like the easy maintenance, and light weight, and that it has power and is quiet. Great mower.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
J
Verified Purchase
Jackie Neubauer
Charlottesville, US
★★★★★ 5
Great electric mower for the price
Size: 17" (2 x 4.0Ah)
This was one of my favorite purchases this year. The November isn't noisy, looks much better than my previous electric lawnmower, and was surprisingly powerful for what it was. Out of the box, it was super easy to set up. My only gripe is that I wish the batteries would last a little longer. Currently, it lasts about 45 min per charge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025

recommand products

Tavolinchen Daunenschlafsack "Tupfen" – TAVO e.K
26.06
Tavolinchen Daunenschlafsack »Vichy Karo« – TAVO e.K
24.22
Schlafsack [400 GSM] Mumie 220x85x55 cm 2 C° bis -20 C°schwarz – hyggelund
23.49
Schlafsack mit Beinen 1.0 TOG
23.98
Schlafsack [400 GSM] Mumie 220x85x55 cm 2 C° bis -20 C°schwarz – hyggelund
23.29