SKU: 53243142661

LEZYNE KTV PRO+ AI ALERT REAR LED LIGHT

Sale price$267.75 Regular price$297.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

LEZYNE KTV PRO+ AI ALERT REAR LED LIGHTAdvanced taillight with "Ai Alert" brake sensing technology Intelligently detects deceleration and changes output mode alerting others you're slowing down Max 150 lumens or 20 hour runtime in Femto mode 6 combined solid and flash output modes including Highly disruptive Day Flash mode Lightweight and durable co molded design Wide Angle Optics provide 270 of visibility Aero and round seat post compatible Includes versatile silicone rubber mounting

  • Advanced taillight with "Ai Alert" brake-sensing technology
  • Intelligently detects deceleration and changes output mode alerting others you're slowing down
  • Max 150 lumens or 20-hour runtime in Femto mode
  • 6 combined solid and flash output modes including Highly disruptive Day Flash mode
  • Lightweight and durable co-molded design
  • Wide Angle Optics provide 270° of visibility
  • Aero and round seat post-compatible
  • Includes versatile silicone rubber mounting strap
  • Integrated rechargeable USB stick for cable-free recharging
  • Rigorously tested to IPX7 Waterproofing standards
  • 400 mAh battery capacity

Introducing the future of bicycle light technology - Ai Alert. Combining Artificial Intelligence with our advanced ALERT rear tail lights to bring you the most accurate cycling brake light on the market.

The light automatically detects brake events and intelligently changes output mode to Active Alert - a rapid 150-lumen flash "brake light" mode; signaling deceleration, effectively communicating your actions to traffic and fellow cyclists, enhancing rider visibility and safety.

*Ai Alert lights come pre-programmed and do not collect rider data.

The KTV Pro+ Ai Alert Rear is a premium, highly visible rear taillight combined with advanced Ai Alert technology.

Equipped with super-bright LEDs providing a beam pattern optimal for light dispersion in even the most challenging conditions. The lightweight and durable co-molded construction with wide angle optics for 270° of visibility, offers 6 combined solid and flash output modes- from the attention-grabbing max 150 lumens emitted in both Active Alert and Day Flash modes to the impressive 20 hours of runtime in FEMTO mode.

A versatile silicone rubber mounting strap attaches to aero or round seat posts. Rigorously tested to IPX7 Waterproofing standards to ensure functionality in the toughest weather conditions.

The rear bike light also features a 400 mAh battery capacity and an integrated USB stick allows convenient cable-free recharging.

Experience the next generation in cycling light safety and visibility with the KTV Pro+ Ai Alert Rear's advanced Ai Alert technology.

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: 53243142661

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4.6 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Tough
Color: Medium size (5.9")
So far my dog hasn’t destroyed it! And it’s been a month. So I call that a win. Plus he loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Verified Purchase
Jackey Leigh
Whiting, US
★★★★★ 5
Keep scrolling
Color: Medium size (ø 5.5")
The toy is best for "non aggressive " chewers. The seller is fantastic though!! They resolved an issue proactively, without being asked-something you don't see often. That level of integrity sets them apart, and I would absolutely buy from them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
L
Verified Purchase
Lana Todd
Chelsea, US
★★★★★ 1
Do not waste your money
Color: Large size (ø 7.4")
Not for aggressive dogs. I thought this was good for the money it’s not. My dog chewed this up in less than a minute. Not too happy
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Reviewed in the United States on December 24, 2025
J
Verified Purchase
J.K.
Birmingham, US
★★★★★ 5
Dog loves it
Great durability and unpredictability. Dog loves it and we love it. It’ll last a long time.
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Reviewed in the United States on October 29, 2023
P
PJM
Pawtucket, US
★★★★★ 4
It's A Beast - But It'll Last Forever
Color: Large size (ø 7.4")
This big orange interactive dog toy does a few things differently—and mostly, it does them right. First, there are no batteries and no charging required. The internal noise maker is activated by movement, producing little squeaks and quacks that grab a dog’s attention without turning into an electronic science experiment. Second—and more importantly—this thing is built to last. It’s designed to work as both a ball and a tug toy, which means it’s far tougher than the typical interactive balls that get shredded in short order. I fully expect this one to stick around for a long time. That said, the reaction from my dogs was… mixed. All of them were a bit spooked at first. The sounds made them curious but cautious. My Border Collie was the first to commit and play with it, and she gave it a solid try. After a while, though, interest faded and the toy ended up sitting on the floor largely ignored. I can get them engaged if I roll it around and hype things up, but the two dogs that usually love tug-of-war haven’t latched onto this one yet. My guess is this toy will shine more outdoors. Once spring rolls around and it’s flying across the yard instead of the living room floor, I suspect it’ll get a lot more action. My dogs tend to burn energy—and enthusiasm—much faster outside. If you have a heavy chewer that destroys fragile interactive toys (and drains your wallet in the process), this is a very welcome alternative. Considering how quickly $35–$50 electronic balls can meet their end, this toy earns its place in the basket for durability alone.
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Reviewed in the United States on December 16, 2025

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