Defender Stealth Anti-theft Bike Headlight (50 Lumen)



Fitted bundle deal

includes Accessories + Fitting

Item: 1448287271192

Defender Stealth Anti-theft Bike Headlight (50 Lumen)


How can I get it?

Delivery Options

  • Description
  • Specification
  • Reviews
  • Help & Advice
  • Buying Options
  • MATERIAL: Lightweight Aluminum WEIGHT: 232g HANDLEBAR SIZES: 22 to 32mm BATTERIES: 3 AA BATTERY LIFE: 50 hrs steady, 100 hrs flashing BRIGHTNESS: 50 Lumen Anti-Theft Guarantee The Defender locks in place using a proprietary security bolt. If your light is ever stolen, we've got you covered! Weather Proof Rain, shine, or blizzard, The Defender lives on your bike year round. Shock Proof Crash it, drop it, hit it with a hammer. Your ride home will still be bright. MIT engineers created the Defender to protect city cyclists and their gear. Made in USA.
  • Power Source: 3 AA Batteries (Not included)
    Run Time By Mode: BATTERY LIFE: 50 hrs steady, 100 hrs flashing
    Water Resistant: Lifetime coverage against theft, breakage, water-damage
    Weight: 232g
    Modes: Steady, Flash
  • 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.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

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.

Fortified Bicycle Bike Lights

Defender Stealth Anti-theft Bike Headlight (50 Lumen)

£44.95 Defender Glare Anti-theft Bike Headlight (50 Lumen) Stealth