Kryptonite Alley F-650 Premium USB Front Light
- ShowProduct Information Bright enough to light your way in any conditions, the Kryptonite Alley F-650 Premium is a powerful ... read more
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Bright enough to light your way in any conditions, the Kryptonite Alley F-650 Premium is a powerful front bike light that is ideal for all sorts of winter cycling, especially riding on unlit roads. Putting out a maximum of 650 lumens, there are six different modes giving you a run time of between 2 and 26 hours. A built-in battery indicator lets you know how much power you have left and the power saving function ensures that you will always have enough left to get you home on even on long rides.
The compact durable case features side illumination ports for improved visibility on the roads. The Kryptonite Alley is easy to clip on and off the handlebar mounted bracket. USB charging makes it easy to top up the battery at home or work.
- 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
- 6 modes with 2 pulse and 1 flash
- Side visibility
- Power saving function
- 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
Occasionally, without notice, manufacturers change product design and/or specifications.
Front Bike Lights Guide
Delivery & Guarantee
UK Delivery Information
International Deliveries – Temporarily Suspended 11/11/20
Note: We are still offering deliveries to the Isle of Man, Scottish Highlands, Scottish Islands, Channel Islands, Isle of Wight, Jersey and Guernsey. We are no longer delivering to Northern Ireland.
Courier Delivery update: Due to the COVID19 situation, we are currently experiencing some delays with deliveries. Our couriers are working around the clock to get your order to you as soon as possible but there is a potential delay of up to 48 hours . Please check your tracking on track your order here.
Please note on the TNT tracking app it may show your delivery status as ‘Collecting’ (as per image below). This means your delivery has left our warehouse and is currently held at TNT main depot and there could be up to a 48 hour delay.
Please keep checking the TNT tracking for further updates. On behalf of TNT we apologise for any delay and inconvenience this may cause.
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the 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.