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A powerful and rugged front bike light that is well suited for all disciplines and has excellent battery life making it a great choice for bike packers.

A powerful and rugged front bike light that is well suited for all disciplines and has excellent battery life making it a great choice for bike packers.

Specialized

Specialized Flux 1250 Lumens Front Bike Light in Black

£79.00 £120.00 34% off
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

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!

Pre-Launch

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

Specialized Flux 1250 Lumens Front Bike Light in Black

Season:2023

Brand:Specialized

Code:49121-1610

The halo product of the Specialized Flux headlight range (if you'll pardon the pun!). The Flux provides 1250 lumens of light and a wide variety of mounting options, along with a rugged construction. There are three steady light modes with different brightnesses, 2 flash settings and even two modes designed specifically for bike packing in order to maximise battery life. The Flux is also IPX7 waterproof meaning it can survive being submerged in 1 meter of water of up to 30mins, meaning it's more than capable of handling a propper British off-road ride. Double beam pattern (wide and spot beam) Quick-release bar mount USB rechargeable - Specialized Flux 1250 Lumens Front Bike Light in Black | Rutland Cycling

A powerful and rugged front bike light that is well suited for all disciplines and has excellent battery life making it a great choice for bike packers.

Technical Information
  • Double beam pattern - optics for wide and spot beams to put light where you need it
  • CREE XP-L High Intensity LEDs for maximum lumens with better beam pattern control
  • 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
  • Includes helmet mount and action camera style mounts
  • 3400mAh Li-ion internal battery
  • USB rechargeable via micro USB
  • Depending on mode, up to an additional three hours of super-low output are available when listed runtimes expire
  • Press-and-hold to turn off, long press-and-hold to enter secondary modes
  • Extra-long press-and-hold to lockout light for travelling

Battery Life:

Light Mode Brightness (lumens) Battery Life (hours)
Primary Modes
Steady High 1250 1:30
Steady Medium 600 3:00
Steady Low 300 6:00
Secondary Modes
Steady Flash 300 + 300 4:00
Daytime Flash 450 20:00
Very Low 120 10:00
Super Low 60 20:00
Sizing Information

Specialized Trail and Electric Mountain Bike Size Guide Unisex

InchesCentimetersSizeSize
4'11" - 5'3"150 - 160XSS1
5'2" - 5'8"157 - 173SS2
5'5" - 5'11"165 - 180MS3
5'8" - 6'2"173 - 188LS4
5'10" - 6'4"178 - 193XLS5
6'2" - 6'8"188 - 203XXLS6

Specialized Electric Road Bike Size Guide Unisex

InchesCentimetersSize
5'0" - 5'4"152 - 163XS
5'1" - 5'5"158 - 165S
5'5" - 5'10"165 - 178M
5'10" - 6'1"178 - 185L
6'1" - 6'4"185 - 193XL
6'2" - 6'9"188 - 205XXL

Specialized Performance Road Bike Size Guide

InchesCentimetersSize
4'8" - 5'1"142 - 15544
5'1" - 5'4"155 - 16349
5'4" - 5'7"163 - 17052
5'7" - 5'10"170 - 17854
5'9" - 5'11"175 - 18356
5'11" - 6'2"180 - 18858
6'2" - 6'5"188 - 19661
6'5" - 6'9"196 - 20554

Specialized Hybrid and Electric Hybrid Bike Size Guide Unisex

InchesCentimetersSize
5'1" - 5'5"158 - 165S
5'5" - 5'10"165 - 178M
5'10" - 6'1"178 - 185L
6'1" - 6'4"185 - 193XL
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