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Knog Blinder Black rear safety light, square

-9%
30.99  -9%
RRP 39.99 
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Delivery method on Wednesday 17.06.2026
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Delivery method on Wednesday 17.06.2026
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Rating (69)
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4,6/5
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more than 100 customers
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Knog Blinder Black rear blinker

Calling the new Blinder a very bright light is an understatement. Utilizing the new COB technology, the new Blinder has a stunning 100 lumens to ensure you can see safely in all lighting conditions. It features a grid pattern that makes this Blinder one of the most graphically individual Knog lights. The flasher has 8 different modes and is available as a front light, tail light and a set of front and rear lights to create a unique pair.
Product features
Flashing modes: Steady on, fast flashing, organic flash 1, organic flash 2, eco flashing
LEDs: efficient COB LED chips provide maximum brightness levels for up to 90 % of battery capacity in each of the flashing modes
Integrated USB: no charging cable required, plugs directly into a USB port and is designed to withstand the elements
Blinder is 100 % waterproof
Battery life: get the most out of your new Blinder for 2.5 hours or an incredible 60 hours in eco-flash mode
Bike mount: silicone strap with metal buckle, tool-free mount for tubes with a diameter of 22-40 mm
Low battery indicator: if the battery is low, the red light next to the on/off button will remain on for 2 seconds after the light is turned off
Product details
Power supply type USB
Battery type rechargeable
Radar no
Weight 35 g
Battery rechargeable lithium-polymer USB
product ID 218108
Product rating  (69 ratings)
4,6/5
(69 ratings)
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Variant Knog Blinder Black zadná blikačka, square

Mastered design, nice light modes, perfect luminosity, great quality of materials. The battery life is also decent, charging takes a few hours, but it can be easily tolerated. I was a bit worried that the otherwise exposed charging contact, which is inserted into the adapter and is actually part of the body of the flasher, would cause problems over time due to repeated pollution, but so far everything works great and without problems (I've been using the light for about a year and regularly). The light is light and very compact, the fastening mechanism is simple and functional (spare rubber bands are also part of the package).

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Variant Knog Blinder Black zadná blikačka, X

It shines brutally in daylight, drivers can see it and are sure to curse (I'm waiting for someone to come out at the intersection and it makes me laugh that I'm blinding them ), but at least the cyclist can be seen. Even the weaker modes are sufficient in the evening, so the light only needs to be charged once a week. During the day, it lasts for an hour's journey from/to work on the 2 strongest mode, it gives 4 days, then you have to recharge it, but that's the price for this high brightness.

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Variant Knog Blinder Black zadná blikačka, square

The workmanship seems high quality and corresponds to the price, since I am only using the "eco-flash" mode during daytime driving, I have not had to recharge yet, we will see when the days get shorter and I will go to other modes. The intensity would have to be evaluated by drivers in traffic who overtake me, I have no choice but to believe that I am contributing at least a little to my safety.

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Variant Knog Blinder Black zadná blikačka, square

Excellent and relatively powerful rear flasher. It has 8 modes, from which you can choose the optimal option for the given conditions. Charging without problems, I use it on a telescope, i.e. just above the rear wheel and visibility during the day is sufficient. Before that, I used the Author flasher /50lm/ and it was significantly less visible during the day.

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Variant Knog Blinder Black zadná blikačka, X

It shines brilliantly, I use the flashing mode during the day and it's really nice to see, I'm sure someone will wonder how strong it is ? the flashlight lasts a long time, I had a problem with self-discharge with the first one but they resolved the complaint to my satisfaction and quickly exchanged it for a second one, so I'm satisfied

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Variant Knog Blinder Black zadná blikačka, square

Excellent light, with very good visibility even on a sunny day. Flashlight with sufficient endurance, although I more or less only use it in Eco-Flash mode, so I charge it maybe once a month, about 50 hours of riding. Charging directly via USB-A port, no extra cables needed.

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Variant Knog Blinder Black zadná blikačka, X

Excellent light with excellent luminosity.
I definitely recommend and like to use it.

The only downside is that you will either be the last in the group to ride, or without him. In the dark in the forest ma
they compared it to a train crossing

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SK mozem potvrdit. svieti to ako besne. pouzivam vlastne len ten mod s najslabsim svetlom

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Variant Knog Blinder Black zadná blikačka, scull

It is easy to control, it is very bright. I use it daily in traffic as a set of front and rear lights. Maybe too many modes - but you set one and use it....

I'll probably buy the smaller version for my son too.

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Variant Knog Blinder Black zadná blikačka, X

Two people have to set the flashing mode - one who switches and the other who selects the mode, must be 30m away so as not to be blinded by the light . It seems to me that it will only be driven on eco

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Variant Knog Blinder Black zadná blikačka, scull

Very strong light with several options for flashing and animation settings. If I lose it or somehow disable it, I will definitely buy this same flasher.

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SK Dnes som túto super zadnú blikacku kúpil aj na manželkin bicykel,lebo tie lacné Tému a AliExpress sú o ničom.Tato svieti aj v slnečnom dni silno,čo nikdy nie je na škodu.

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Variant Knog Blinder Black zadná blikačka, X

I was choosing between the Knog 30 l and this 100 l. I chose the 100 l. Excellent light. In eco flash mode it lasts more than 20 hours without recharging. For me, great.

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Variant Knog Blinder Black zadná blikačka, X

SK Výborné svetlo, dobre viditeľné aj za slnečného dňa. Baterka by asi mohla mať trochu lepšiu výdrž, ale to nie je až taký problém...

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Variant Knog Blinder Black zadná blikačka, X

SK Kompaktné rozmery ale svietivosť je špičková. Výdrž pri blikajúcom režime viac ako mesiac na jedno nabitie.

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Variant Knog Blinder Black zadná blikačka, X

SK Vyborne svetlo. Velky vyber rezimov blikania. S vydrzou nie je ziaden problem ani pri chladnejsom pocasi.

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Variant Knog Blinder Black zadná blikačka, square

SK svieti, blika. Len je trosku blbe to uchytenie na uzke sedlovky. Jedno som uz takto stratil...

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Variant Knog Blinder Black zadná blikačka, scull

SK Pevná konštrukcia, kvalitné materiáy, dobrá svietivosť. Nabíjanie cez USB-A konektor. Odporúčam.

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Variant Knog Blinder Black zadná blikačka, X

SK Eco mod je stale dostatočný na bežné jazdenie a baterka vydrží cez 50 hodín. Perfektné.

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Variant Knog Blinder Black zadná blikačka, square

SK Toto svieti ako besné😀 Výborné svetlo, myslím, že ma je dokonale vidieť

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Variant Knog Blinder Black zadná blikačka, scull

SK Svieti akurát. Výhodou je usb konektor priamo integrovaný do svetla.

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Variant Knog Blinder Black zadná blikačka, X

SK Pevná konštrukcia, kvalitné materiáy, dobrá svietivosť. Odporúčam.

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Product questions
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SK Dobrý deň, tento diel na sklade dodávateľ nemá.

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Variant Knog Blinder Black zadná blikačka, X

SK Dobrý deň! Viem toto svetlo pripevniť aj na podsedlovú kapsu, alebo je iba na rúrky?

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SK Dobrý deň,

svetlo je primárne určené pre uchytenie na trubky bicykla. Uchytenia na podsedlovú tašku žiaľ nemáme vyskúšané.

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SK Zdravím. Pri tom uchytení na trubku, a ani jedna na bicykli nie je vo vertikálnej polohe, nesvieti svetlo do zeme ? Nestráca takto na výkone ? Alebo je možné po pripevnení na sedlovku ustaviť svetlo do "horizontálnej" polohy ? Vďaka za info.

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SK Dobry den,

pokial nemate bicykel s extremne polozenym (nizkym) sedlovym uhlom, tak by to nemal byt problem - svetlo zial nastavitelne nie je, ale markantne zhorsenie jeho viditelnosti v istom "naklone" by som neocakaval.

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Variant Knog Blinder Black zadná blikačka, square

SK ktoré z ponúkaných zadných svetiel má zabudovaný senzor brzdenia ?
ďakujem,
Juraj

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Variant Knog Blinder Black zadná blikačka, X

SK Zdravim, budete mat v blizkej dobe aj prevedenie skull? Dakujem

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SK mam skull na predaj, mal som ho kupeny ako darcek a uz som ho nestihol vratit, kupovany tu na shope

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SK A preco si to chcel vrátiť?

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SK Zdravím,
verzia Skull je vypredaná aj u dodávateľa, pre stráženie dostupnosti si ju viete pridať do wishlistu.

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An Australian brand founded in 2002 that designs and manufactures lighting, locks, bells and cycle computers with original designs. Their motto is not to do boring things.

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