Knog Frog Strobe Front Light

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  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Price Match
  • Buying Options
  • Knog Frog Strobe Front Bike Light

    Small yet mighty, the fantastically quirky Knog Frog Strobe Front Bike Light is just the ticket to light up your nighttime rides. Available in an array of rainbow colours, these little lights complement all bikes. They're super easy to attach, and have a run time of up to 80 hours!

    Knog Frog Strobe Front Bike Light Extra Info

    • 8.5 lumens
    • Industrial Silicone Body
    • Hi Powered surface mounted LED strobe system with lens
    • 4 light modes
    • Run time: 80 hrs (flashing), 50 hrs (steady)
    • Integrated clipping feature & quick-release mounting
    • Dimensions: 80 x 35 x 42 mm
    • Weight: 19g
  • Rated 4 out of 5 by 6 reviewers.
    Rated 1 out of 5 by Bad customer service christmas present that does not work This was a christmas present for our son and have found out today he put it on he's bicycle and the thing dosn't even work he looked at the battery and it appears to either not of been working at all or the light itself is broke what a total let down and will never buy or use Halfords again in St Helens 29 December 2015
    Rated 5 out of 5 by The best of its type. I have used other similarly designed small pocketable lights such as these, but if you want the best, Knog Frog set the standard. I bought mine on sale at Halfords and they were the cheapest I had seen. If you are looking for such a product, you will not be disappointed with Knog Frog. 17 January 2015
    Rated 4 out of 5 by good light for great price this small light is easy to mount on any bike and provides good illumination for its size 29 November 2014
    Rated 4 out of 5 by Nifty little light I really like that it is so easy to slip on and off the bike - so much better than those with separate rigid plastic mountings which always snap off or lose grip. Nice and bright. The only thing I've found is that it is easy for it to accidentally switch on when it gets bumped around in my bag and use up all the battery. I had only had it a few days when this happened. Wasn't happy to find it was completely dead. 21 October 2014
    Rated 5 out of 5 by Small, bright and convenient Very bright for the small size means the Knog Frog Strobe is ideal as a back up light to carry with you. I'd also be happy using as a main light as it is certainly bright enough around town. Easy to attach and remove from bike and handy size for the pocket. Three flash modes and constant are achieved by repeatedly pressing button. Batteries should last 80hours on flash mode. 30 December 2013
    Rated 5 out of 5 by Knog strobe front light Perfect light weight and fits in seconds no tools required,ideal to swap from bike to bike.the brightness is amazing from such a small neat light! 08 October 2013
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  • Standard Delivery

    Standard Delivery

    FREE Standard Delivery on all orders over £30 ( Halfords products only ) - £2.99


    Premium Delivery

    Next Day Delivery

    Order by 3pm for delivery tomorrow (Monday to Friday)


    Elite Delivery

    Next Day Delivery

    Order by 3pm for delivery tomorrow (Monday to Friday)


  • Halfords Price Match

    Here at Halfords we always want to make sure we're offering you a first class service and products at competitive prices.

    To ensure we keep our Price Promise to not be beaten on cost, we monitor the prices offered by our competitors daily and adjust our own pricing accordingly.

    So, What's Halfords Price Guarantee?

    If you find a cheaper price we'll match it, and if you find it after you've purchased from us we'll refund the difference within 7 days of receipt of your goods.

    Simply take a print out of the competitor's online price into any Halfords store, ensuring, date and price are shown and we will match the competitor price if within policy.

    Terms & Conditions

    • The competitor's item must be identical (colour, size etc)
    • The competitor's item must be in stock at the time of match
    • The competitor's price must include delivery
    • The competitors price must be publically advertised online and cannot include any membership/personal discounts
    • We cannot match bulk promotional offers such as buy one get one free
    • The competitor must be based in the UK and sell direct to customers (no auction or marketplace retailers)
    • No other promotional offers or vouchers can be used on top of a price match
    • We will match within 7 days of receipt of purchase
    • If purchased from store the match must be from a store within 20 miles radius
    • We will match in store if our online price is lower than our store price
    • We will not match against clearance, closing down sales or specialist retailers such as market stalls.
  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Knog Bike Lights

Knog Frog Strobe Front Light

£5 With the Knog Frog Strobe Front Light on your handlebars, you`ll never be left in the dark again!