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Splitting the difference between the previous flux 800 and 900 the flux 850 gets the game-changing mode shift found on the flux 1250.
Splitting the difference between the previous flux 800 and 900 the flux 850 gets the game-changing mode shift found on the flux 1250.
Specialized

Specialized Flux 850 Front Light in Black

£95.00
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

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With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 30 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

If you purchased an item in one of our stores, you may return the items to either of our stores.

Return Items by Post

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address.
South Downs Bikes
Internet Department
28 West Street
Storrington
West Sussex
RH20 4EE

If you wish to return your bike to us please keep it in the box it arrived in and contact us and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Specialized Flux 850 Front Light in Black

Season:2021

Brand:Specialized

Code:49121-1710

Splitting the difference between the previous flux 800 and 900 the flux 850 gets the game-changing mode shift found on the flux 1250. This means there are three steady modes all using both the wide and spot beams. Go from steady low to steady high in a single push without cycling through a flash mode.

Press-and-hold for two seconds and you get into the secondary modes: steady flash to be seen in busy urban environments flash mode for endless runtime and two flashlight modes with 10 and 20 hours of runtime for hanging around the campsite or when you forget to charge your light and need to conserve the last few percent of battery life to get home.

Features:
  • Sculpted double beam pattern uses separate optics for wide and spot beams to put light where you need it and maximizes every lumen. The result is a beam pattern that torch-style lights can't touch.
  • 1x CREE XP-L High Intensity LED plus 1x CREE XP-G LED.
  • Quick-release bar mount works on 22.2, 25.4, and 31.8mm bars to put the light above, below, or in front the stem to clear cables and computer mounts.
  • Extra bright side lights to give you 180-degree visibility to other cyclists and motorists.
  • 2600mAh Li-ion internal battery is USB rechargeable via included micro USB cable.
  • Depending on mode, up to an additional three hours of super-low output are available when listed runtimes expire. Trust us, someday you'll need this.
  • Steady High mode: 850 lumens for 1:30 hours
  • Steady Medium mode: 450 lumens for 3:00 hours
  • Steady Low mode: 250 lumens for 6:00 hours
  • Press-and-hold to turn off, long press-and-hold to enter secondary modes.
  • Steady Flash mode: 300 + 200 lumens for 4:00 hours
  • Daytime Flash mode: 400 lumens for 20:00 hours
  • Very low mode: 100 lumens for 10:00 hours
  • Super low mode: 50 lumens for 20:00 hours
  • Extra-long press-and-hold to lockout light for travelling.
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