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Kryptonite Alley F-650 Premium USB Front Light

Now £57.11
Save 12% RRP: £64.99
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Product Description

Key Features:
  • Modes include High Steady, Medium Steady, Low Steady, Daylite Pulse, Nitelite Pulse and Economic Flash
  • Fully USB Rechargeable - No batteries to buy or replace
  • Run time up to 26 hours

Modes:
  • High Steady: 2 Hours, 650 Lumens
  • Medium Steady: 4 Hours, 325 Lumens
  • Low Steady: 12 Hours, 100 Lumens
  • Daylite Pulse: 8 Hours, 650 Lumens
  • Nitelite Pulse: 10 Hours, 100/300 Lumens
  • Economic Flash: 26 Hours, 100 Lumens

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Bike Lights Guide

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.

Delivery & Guarantee

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 on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

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).

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

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.