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The Big Cobber front bike light produces an incredible 330° of light, so you will be clearly seen from the front as well as from both sides.
The Big Cobber front bike light produces an incredible 330° of light, so you will be clearly seen from the front as well as from both sides.
Knog

Knog Big Cobber Front Bike Light in Black

£78.99
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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!

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
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60 Day Easy Returns

We offer a 60 Days returns on the majority of items purchased on our website and in store. Simply return the item unused and undamaged with its original packaging and we will process a refund to you within 7 days to the original payment method.



After 60 days the suppliers original warranty will apply, and we will endeavour to repair, replace or refund the item depending on how the supplier sees fit to remedy any acknowledge issue with a product.

RETURNING ITEMS WITH BATTERIES - Please use Royal Mail and notify them of the contents when arranging shipping so a battery label can be attached - Please connect batteries before packing, for example batteries should be connected to heated gloves, as this is the only way you can ship items with Lithium Batteries. This is VERY IMPORTANT as items can be destroyed and this is your responsibility when using Royal Mail!

Items Excluded from 60 Days returns:

Base Layers – Layers next to skin cannot be refunded or exchanged if worn, for hygiene reasons

Gift Purchasing
We extend our 60 day returns window from November 1st, giving you or the receiver of a gift until 31st Jan to contact us to arrange a return or replacement. A proof of purchase will be required.

Our Returns Address

Returns
The Bicycle Barn
Hillhouse Farm Units
Worthing Road
West Grinstead
West Sussex
RH13 8LG

We always recommend using a tracked returns service if posting items back, as you are responsible for the safe delivery of any returns. If a warranty Item please contact us and we will organise a collection/return.

Knog Big Cobber Front Bike Light in Black

Brand:Knog

Code:VARKNGBIGCBLK

The Big Cobber front bike light produces an incredible 330° of light, so you will be clearly seen from the front as well as from both sides.

It is brilliantly effective at attracting attention day and night, making it one of the safest front bike lights you could choose. Knog was told by 18 factories that the Cobber would be impossible, but they were happy to prove them wrong. This light is the world's only 330-degree front bike light.

Big Cobber is simple to operate with a single button. A long press will turn the light on and off, and a short press will cycle through the modes. Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time. As well as 8 pre-programmed modes, it is compatible with Knog's ModeMaker app so you can customise your light modes.

The light comes with tool-less removable silicone straps for handlebars 22mm - 32mm+ and head tubes up to 200mm in diameter. It also includes a standard and aero mount. For charging, Big Cobber plugs directly into USB-A ports. When the battery is running low, a red ring will light up around the button. This ring will turn green and then turn off once the light is fully charged.

Features:

  • Powerfully bright 470 lumens
  • Up to 120 hour runtime
  • Incredible 330° beam angle
  • Quick mount release
  • Waterproof with an IP67 rating
  • USB rechargeable, cable-free charging
  • Pre-programmed with 8 light modes
  • Customise modes with Knog's Modemaker app
  • Compatible with standard and aero handlebars
  • Dimensions: H: 22mm x W: 33mm x L: 93mm
  • Weight: 62 grams
  • Operating temperature: -20 to 50 °C (-4 to 122 °F)
Technical Information
  • Bulb type
    Chip On Board (COB) LEDs
  • Light output range
    Max: 470, Eco-Flash: 35
  • Light modes
    8
  • Programmable with Modemake
    Yes
  • Aero seat post compatible
    Yes
  • Low battery indicator
    Yes
  • Fits handle bars
    22 – 32 mm+ diameter + 200 mm head tubes
  • Run-time
    High: 120 hrs, Low: 2.5 hrs
  • Charge time
    5.5 hrs
  • Rechargeable
    Yes (integrated USB-A connector)
  • Weight
    62 g / 2.2 oz
  • Dimensions
    H: 22 mm x W: 33 mm x L:93 mm
  • Waterproof
    Yes, IP67 rating
  • Operating temp
    -4 to 122 °F
  • Strap material
    Medical grade silicone
  • Optimum charging temp
    68 to 72 °F (Room Temperature)
Sizing Information
Professional Opinion
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