Buy Knog Frog Strobe Twinpack Light Set at Tredz Bikes. £15.99 with free UK delivery

Description
Reviews (13)
Bike Lights Guide
Delivery
Returns & Warranty

Product description
The Knog Frog Strobe Twinpack is a great value safety bike light setup, to get you home. These compact and easy to fit bike lights are a good secondary light source in addition to your main system.

At just 19g each, these bike lights are featherlight and can be easily be mounted to your bar thanks to the silicone strap. 4 light modes and up to 80 hours battery life are ideal for daily use.

The Knog Frog Strobe is designed to work through the harshest weather conditions.
Specifications
- Dimensions: 80x35x42 mm
- Weight: 19g
- Materials: Industrial Silicone Body
- LEDs: Hi Powered surface mounted LED strobe system with lens.
- Battery: x2 CR2032 coin cell lithium batteries (included).
- Peak brightness: Front 8.5 Lumens, Rear 2.5 Lumens
- 4 Light modes: Constant, Strobe Flash, Fast Flash, Random Strobe..
- Run-time: FRONT LIGHT : 80 hrs (flashing), 50 hrs (steady). REAR LIGHT : 70 hrs (flashing), 40 hrs (steady).
- Designed and engineered to withstand the harshest of weather conditions.
Features
- Visibility: 600 metres
- Toolless attachment for quick release mounting and & unmounting
Knog Frog Strobe Twinpack Light Set Reviews

Write your own review

Overall Rating:
4.4
out of 5

4.40

Build Quality

4.73

Performance

4

Value For Money

4.69

Customer Reviews (13)

4

Tiny but powerful

by Matt S. on 06/02/2016

Easy to leave in your jacket pocket if you don't want to leave you lights on your locked bike. Only gripe - quite easy to set the light off by mistake, but given the positives still amazing VFM

Easy to leave in your jacket pocket if you don't want to leave you lights on your locked bike. Only gripe - quite easy to set the light off by mistake, but given the positives still amazing VFM
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4.2 out of 5

Build Quality: 3.5/5

Performance: 4/5

Value For Money: 5/5

5

GREAT however

by Francisca S. on 03/02/2016

These are great lights. Easy to use. However if it was now I would rather buy the Knog USB rechargeable as these you have to keep buying batteries for.

These are great lights. Easy to use. However if it was now I would rather buy the Knog USB rechargeable as these you have to keep buying batteries for.
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5 out of 5

Build Quality: 5/5

Performance: 5/5

Value For Money: 5/5

5

Good "be seen" lighting

by Derek J. on 07/12/2014

Smaller than I realised but give off a decent amount of light. Very easy to fit and look neat.

Smaller than I realised but give off a decent amount of light. Very easy to fit and look neat.
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5 out of 5

Build Quality: 5/5

Performance: 4/5

Value For Money: 5/5

5

Just what I wanted

by Andrea S. on 16/11/2014

These lights are lightweight easy to install and bright with different settings. What more could you want Would definitely recommend. And the price on Tredz was the best I could find for the pair. Delivery was also super quick thank you.

These lights are lightweight easy to install and bright with different settings. What more could you want Would definitely recommend. And the price on Tredz was the best I could find for the pair. Delivery was also super quick thank you.
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5 out of 5

Build Quality: 5/5

Performance: 5/5

Value For Money: 5/5

3

A bit pricey

by Paolo B. on 02/11/2014

A bit pricey for the brightness you get. These lights are just fine to be noticed when you ride your bike at night in a city.

A bit pricey for the brightness you get. These lights are just fine to be noticed when you ride your bike at night in a city.
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3 out of 5

Build Quality: 5/5

Performance: 3/5

Value For Money: 2/5

5

Versatile!

by Mark S. on 17/09/2014

Not only great for handlebars and seatposts these make superb helmet lights. Great visibility and light as a feather easily the best solution to being seen around a busy city day OR night!

Not only great for handlebars and seatposts these make superb helmet lights. Great visibility and light as a feather easily the best solution to being seen around a busy city day OR night!
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5 out of 5

Build Quality: 5/5

Performance: 5/5

Value For Money: 5/5

5

Great for my sons bike

by Mike S. on 22/03/2014

Hes had them since Christmas for when he rides home. Waterproof and great battery life

Hes had them since Christmas for when he rides home. Waterproof and great battery life
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5 out of 5

Build Quality: 5/5

Performance: 5/5

Value For Money: 5/5

4

Cheap and cheerful

by Ben W. on 15/02/2014

Well if you're like me and seem to scatter your bike lights to the wind depositing them at the office your friends houses in your other bag etc. etc. then these are the lights for you. Cheap as chips surprisingly tough good enough light to be seen in street areas. As someone mentioned however they do like to turn on in your bag ... Recommended if you don't want to feel to gutted when you inevitably lose them. Again.

Well if you're like me and seem to scatter your bike lights to the wind depositing them at the office your friends houses in your other bag etc. etc. then these are the lights for you. Cheap as chips surprisingly tough good enough light to be seen in street areas. As someone mentioned however they do like to turn on in your bag ... Recommended if you don't want to feel to gutted when you inevitably lose them. Again.
Close review

4 out of 5

Build Quality: 5/5

Performance: 4/5

Value For Money: 5/5

4

Bright lights

by Miguel C. on 19/05/2013

These lights are very bright and easy to install and remove.They do have a problem of turning themselves on when stored in your backpack wasting some battery.

These lights are very bright and easy to install and remove.They do have a problem of turning themselves on when stored in your backpack wasting some battery.
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4 out of 5

Build Quality: 5/5

Performance: 3/5

Value For Money: 5/5

5

Great little lights

by Chris M. on 21/12/2012

Nice set of lights that don't require any brackets. Battery life better than expected. Great price too.

Nice set of lights that don't require any brackets. Battery life better than expected. Great price too.
Close review

5 out of 5

Build Quality: 4/5

Performance: 4/5

Value For Money: 5/5

< Previous 10 Next 10 > 1 - 10 of 13 reviews
What are bike lights?
Bike lights are vital accessories which attach to your handlebars, seatpost, helmet, bag or jersey. Their function is simple – to help you to see and be seen.
Who needs bike lights?
Everyone needs bike lights! It’s a legal requirement to use front and rear lights on your bike between sunset and sunrise, but they are also useful when visibility is poor – in the fog for example.
What are the choices?
Light technology is ever evolving and the choice is enormous. Always think “the brighter the better” and look for a higher lumen output when choosing. There are lights that run on batteries or beams which can be recharged via plug or a handy USB socket (great for topping up at work). Some lights have battery packs and most have a selection of modes to choose from. You’ll definitely need the brightest lights if you ride wooded trails as you’ll really need to see where you’re going!
What should I buy with them?
Spare batteries are handy if your bike runs on these, as is a charger if it’s rechargeable. Spare mounts are always useful, especially if you have more than one bike. A helmet mount points the beam where you’re looking, rather than the direction your bike is pointing.
Anything else?
Don’t get caught out – a spare back up light is a great purchase in case your ride goes on longer than anticipated or the lights go out earlier than expected.
See our Lights guide for more.

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and value.

Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping - Click here for more info.

Christmas delivery

Christmas is one of the busiest time of year for us at Tredz. We will try our best to get your products delivered before Christmas. To help you, please see our last postage dates for first class and 24 hour courier services below:

Royal Mail 1st Class – 21/12/16
TNT 24 hour – 21/12/16
DX 24 hour – 21/12/16
DPD 24 hour – 21/12/16

Any order dispatched on the 22nd & 23rd December will be delivered between 28th December and 30th December.

International Orders

Country	Small orders	Bulky orders	Large orders / bikes	Delivery (working days)
Austria	£7.99	£19.00	£140.00	3-4
Belgium	£4.99	£14.99	£120.00	3-4
Bulgaria	£14.99	£29.99	£160.00	5-7
Channel Islands	£0.00	£20.00	£25.00	2-3
Cyprus	£14.99	£29.99	£160.00	5-7
Czech Republic	£7.99	£19.00	£140.00	3-4
Denmark	£7.99	£19.00	£140.00	2-3
Estonia	£7.99	£19.00	£140.00	4-5
Finland	£7.99	£19.00	£140.00	3-4
France	£4.99	£14.99	£120.00	2-3
Germany	£4.99	£14.99	£120.00	2-3
Greece	£7.99	£19.00	£140.00	4-5
Guernsey	£0.00	£20.00	£25.00	2-3
Hungary	£7.99	£19.00	£140.00	3-4
Irish Republic	£4.99	£14.99	£120.00	2-3
Italy	£7.99	£19.00	£140.00	2-3
Jersey	£0.00	£20.00	£25.00	2-3
Latvia	£7.99	£19.00	£140.00	4-5
Lithuania	£7.99	£19.00	£140.00	4-5
Luxembourg	£4.99	£14.99	£120.00	2-3
Malta	£7.99	£19.99	£140.00	4-6
Monaco	£7.99	£19.00	£140.00	2-3
Netherlands	£4.99	£14.99	£120.00	2-3
Poland	£7.99	£19.00	£140.00	3-4
Portugal	£7.99	£19.00	£140.00	3-4
Romania	£7.99	£19.00	£140.00	4-5
Slovenia	£7.99	£19.00	£140.00	4-5
Spain	£7.99	£19.00	£140.00	2-3
Sweden	£7.99	£19.00	£140.00	3-4

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Returns & Warranty

Easy Returns

It’s easy to return a product with our 365 day, hassle free returns.

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

For more information please visit our Returns & Warranty page.

Knog Frog Strobe Twinpack Light Set

Product description

Knog Frog Strobe Twinpack Light Set Reviews

Customer Reviews (13)

UK Delivery Information

Christmas delivery

International Orders

International Delivery Information

Returns & Warranty

Easy Returns

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