---
product_id: 8473346
title: "Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight"
brand: "fortified bicycle alliance"
price: "$245.49"
currency: USD
in_stock: false
category: "Sports"
url: https://www.desertcart.us/products/8473346-fortified-bicycle-alliance-50-lumen-led-defender-bike-headlight
store_origin: US
region: United States of America
---

# Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight

**Brand:** fortified bicycle alliance
**Price:** $245.49
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight by fortified bicycle alliance
- **How much does it cost?** $245.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8473346-fortified-bicycle-alliance-50-lumen-led-defender-bike-headlight)

## Best For

- fortified bicycle alliance enthusiasts

## Why This Product

- Trusted fortified bicycle alliance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Meet the Defender bike light - the theft-proof, weather-proof, city-proof aluminum headlight that locks onto your handlebars for years of urban riding. Just attach it to the handlebars and forget about it. Dodging drivers, braving rides through the pouring rain and skillfully maneuvering around pedestrians, you do what it takes to reach your destination. You trust your bicycle to withstand your unforgiving daily commute and at night you need something equally as dependable to be seen. Headlight fits all handlebars sized 22mm - 32mm. Six LEDs provide 50 lumens of brightness with a 30 degree primary beam and 80 degree secondary angle. Included 3-AA batteries provide a runtime up to 50 hours on steady beam and up to 100 hours flashing. Weight: 232-grams; dimensions: 10 by 42 by 80-mm.

## Features

- Battery life: 50 hours steady beam, 100 hours flashing - 3-AA batteries included
- Theft-proof lightweight aluminum bike headlight locks on to handle bars with custom security screw
- Weather-proof bike light is built to withstand all riding conditions
- Six LED lamps provide 50 lumens of brightness with 30 degree primary beam angle - 80 degree secondary beam angle
- Fits all handlebar sizes (22mm - 32mm)

## Images

![Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight - Image 1](https://images-na.ssl-images-amazon.com/images/I/41kuQ3oSluL.jpg)
![Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight - Image 2](https://images-na.ssl-images-amazon.com/images/I/41dXnXxwViL.jpg)
![Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight - Image 3](https://images-na.ssl-images-amazon.com/images/I/41VZtbYWafL.jpg)
![Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight - Image 4](https://images-na.ssl-images-amazon.com/images/I/41zvbzwfhWL.jpg)
![Fortified Bicycle Alliance 50 Lumen LED Defender Bike Headlight - Image 5](https://images-na.ssl-images-amazon.com/images/I/41lPYH3FcFL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/8473346-fortified-bicycle-alliance-50-lumen-led-defender-bike-headlight](https://www.desertcart.us/products/8473346-fortified-bicycle-alliance-50-lumen-led-defender-bike-headlight)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*