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Lezyne

Lezyne KTV PRO+ Ai ALERT tail light

-7%
27.99 € -7%
RRP 39.99 €
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Delivery method on Tuesday 04.08.2026
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At pick-up points
Delivery method on Tuesday 04.08.2026
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Extended return option up to 100 days More info
Rating (6)
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4,8/5
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Lezyne KTV PRO+ Ai ALERT Rear Light

Advanced rear light with 'Ai Alert' brake sensing technology.
Product features
Intelligently detects deceleration and changes the output mode, alerting others that you are slowing down
6 combined full and flash power modes, including a highly disruptive Day Flash mode
Lightweight and durable co-molded design
Wide-angle optics provide 270° visibility
Compatible with aero and round seatposts
Product details
Power supply type USB
Battery type rechargeable
Max. luminous flux 100 - 249 lm
Luminosity 150 lm (max)
Max. lighting time 20 hours
Battery capacity 400 mAh
Weight 50 g
Dimensions 60 x 41 x 64 mm
Water resistance IPX7
product ID 316664
Product rating  (6 ratings)
4,8/5
(6 ratings)
(5 ratings)
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Reviews verified Verified purchases
ibizaNM ibizaNM • 20 February 2026 at 9:38
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The light shines and serves its purpose exactly as it was made for. Luminosity corresponding to the manufacturer's description

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20 February 2026 at 9:38
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monk monk • 24 June 2026 at 20:24
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24 June 2026 at 20:24
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mtbiker_kvetoslavpetelak_wggd mtbiker_kvetoslavpetelak_wggd • 23 september 2025 at 19:14
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23 september 2025 at 19:14
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lubosandel lubosandel • 27 June 2025 at 15:35
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27 June 2025 at 15:35
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Lubokiss82 Lubokiss82 • 3 June 2025 at 14:15
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3 June 2025 at 14:15
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pecenka pecenka • 22 June 2026 at 22:26
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22 June 2026 at 22:26
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Product questions
daemon daemon • 3 July 2026 at 21:53
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SK zdravím, funkcia brzdového svetla mi nefunguje na 2 svetlách čo som kúpil. zapínam všetko podľa návodu. neviete či sa dá svetlo nejak resetovať? alebo treba nejaký čas na "kalibráciu" ?

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3 July 2026 at 21:53
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Matej_S Matej_S Customer support • 9 July 2026 at 21:51 •replydaemon
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SK Dobry den, postupujete podla tohto navodu? Ak ano a AI mode nefunguje tak nam prosim svetla prineste/poslite na reklamaciu.

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9 July 2026 at 21:51
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jozefkrsiak jozefkrsiak • 17 november 2025 at 16:26
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Hello,

It's unclear to me which connection I can charge through.

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17 november 2025 at 16:26
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jaroslavf jaroslavf Customer support • 20 november 2025 at 9:31 •replyjozefkrsiak
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SK Dobrý deň,

Nabíjanie je cez USB-C.

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20 november 2025 at 9:31
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janmedo janmedo • 20 July 2026 at 14:10 •replyjaroslavf
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SK Nabijanie je cez klasicke velke USB-A.

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20 July 2026 at 14:10
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palestiny palestiny • 22 April 2025 at 23:09
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SK Podporuje svetlo smart connect?

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22 April 2025 at 23:09
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gronkjear gronkjear Customer support • 30 April 2025 at 15:46 •replypalestiny
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SK Dobry den,

Smart connect technologiou nedisponuje, ma k dispozicii len Ai Alert brake-sensing technologiu.

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30 April 2025 at 15:46
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canopus canopus • 21 June 2025 at 18:46 edit
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change people's ratings, it's a problem then, what is what

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21 June 2025 at 18:46 edit
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Lezyne
Rear Lezyne
Micki Kozuschek, a former professional triathlete, established the brand Lezyne. He also established Truvativ, which now is a subsidiary of Sram. This brand offers high-quality workshop equipment, multitools, LED lights (with lenses from their development centre) and also GPS cyclo computers. Lezyne has its original design with maximal functionality, and it puts them on the very top.
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4,69/5
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Why shop with us?
Find out what makes us special
1 500 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty program

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

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