E-Bike HeadLight: A Comprehensive Guide

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E-bikes, a blend of traditional cycling and electric power, have become an integral part of modern urban mobility. While e-bikes offer many advantages, one critical aspect that should never be overlooked is safety, particularly in terms of visibility. In this comprehensive guide, we’ll explore everything about e-bike lights, from their importance to the different types available.

The Importance of E-Bike Lights

See and be seen – this motto is nowhere more relevant than in the context of e-bike lights. They are essential for visibility in traffic, especially as e-bikes often travel faster and are more frequently used than traditional bicycles. Proper functioning lights ensure you can see and be seen by other road users, significantly reducing the risk of fatal accidents or mishappenings in poor lighting conditions or bad weather.

Enhancing the E-Biking Experience

Good lighting not only ensures compliance and safety but also enhances the overall e-biking experience. Proper lighting allows for enjoyable rides at any time of day, providing a safe and enjoyable journey.

Types of E-Bike Lights

E-bike lights vary, but the most crucial ones are the headlight, rear light, and, depending on the model, indicators. Reflectors on wheel spokes also play a vital role. Most e-bikes come equipped with a complete lighting system, but they can also be retrofitted.

Active vs. Passive Lights

  • Active Lights: These are the bulbs that generate light, including headlights, indicators, and brake lights.
  • Passive Lights: These are components like reflectors that only reflect light when illuminated by an external source. They are typically found on the front, rear, and spokes of the bike.


The headlight illuminates the path ahead, crucial in dark, foggy, or rainy conditions. Most have a luminosity of at least 60 lux. Many e-bike headlights feature a daytime light for increased visibility in traffic, and some even have a main beam for enhanced visibility during daylight or twilight.

Rear Light

Mounted on the rear, it illuminates the road behind. Options include LED and halogen lights, with most models offering at least 20 lux brightness. Some rear lights also incorporate a brake light function, increasing brightness or using separate LEDs when braking.

Legal Requirements for E-Bike Lights

In countries like Switzerland, Germany, and Austria, there are specific guidelines on mandatory e-bike lights:

  • Headlight and Rear Light: Mandatory on all bicycles used on public roads.
  • Reflectors: Required on each of the two spoke wheels.
  • Technical Requirements: Lights must meet certain standards and be regularly inspected.

Country-Specific Regulations

  • Switzerland: As of April 2022, all e-bikes must have a daytime light, according to the new Road Act for e-bikes.
  • Germany: According to Paragraph 67 of the Road Traffic Licensing Ordinance (StVZO), headlights may include daytime light and main beam; rear lights may have a brake light function.

Some good Ebike light options

1. Light & Motion Urban 700 Tundra Front Light


The Light & Motion Urban 700 Tundra is a robust front light designed for urban cyclists and e-bike users. With a luminosity of 700 lumens, it provides excellent illumination for night riding.


  • High-intensity beam that enhances visibility in both urban and rural settings.
  • Compact and lightweight light design, making it easy to install and remove.
  • Durable construction that withstands varying weather conditions.


Ideal for riders looking for a powerful yet compact light to navigate through dark streets safely.

2. Cygolite Ranger 1400 USB Front Light


The Cygolite Ranger 1400 is a powerful front light designed to light up even the darkest paths.


  • A whopping 1400-lumen output, making it one of the brightest options.
  • Durable and water-resistant, ideal for all-weather riders.
  • USB rechargeable with long-lasting battery life.


Excellent for adventurers and night riders who need superior illumination.

3. Bontrager Ion Pro RT

Overview: The Bontrager Ion Pro RT is a versatile front light suitable for both urban and trail riding.


  • High-output beam (up to 1300 lumens) offering excellent clarity and range.
  • Bluetooth connectivity to control the light via your smartphone or bike computer.
  • Durable design with a long-lasting battery, perfect for extended rides.

Verdict: A solid choice for riders who want a mix of power, connectivity, and durability.

4. Portland Design Works’ City Rover 700 USB Headlight


The City Rover 700 USB Headlight by Portland Design Works is a modern, sleek headlight designed for urban cyclists and e-bike users. With a focus on combining functionality with style, this headlight promises to deliver reliable performance in various urban riding conditions.

Key Features

  • Luminosity and Beam Quality: The headlight boasts a 700-lumen output, which is more than sufficient for city riding. This level of brightness ensures a well-lit path ahead, enhancing safety during night rides or in low-light conditions.
  • USB Rechargeable: As the name suggests, this headlight is USB rechargeable, making it convenient to charge. This feature is particularly useful for regular commuters who can easily recharge the light at home or in the office.
  • Design and Build: The City Rover 700 is designed with a sleek, urban aesthetic that complements modern e-bikes. It’s built to be durable and weather-resistant, ensuring longevity and consistent performance regardless of weather conditions.
  • Ease of Use: Installation and removal are straightforward, catering to riders who may need to detach the light frequently for charging or security reasons. Its user-friendly interface allows for easy switching between different modes, adapting to varying lighting needs.
  • Battery Life: The light offers a decent battery life that varies depending on the mode used. This is particularly beneficial for long commutes or extended night rides.
  • Modes and Versatility: It comes with multiple lighting modes, including steady, pulse, and flash settings, allowing riders to adjust based on their environment and preference.


The Portland Design Works’ City Rover 700 USB Headlight is an excellent choice for e-bike riders and urban cyclists looking for a reliable, stylish, and powerful lighting solution. Its combination of high luminosity, robust design, and user-friendly features make it a worthy investment for enhancing safety and visibility during urban rides. 

5. Serfas E-Lume 600 Headlight Mini-Review


The Serfas E-Lume 600 Headlight is designed to cater to the needs of e-bike riders and cyclists who require dependable lighting for their rides. Striking a balance between power and practicality, this headlight is tailored for both urban commuting and occasional off-road adventures.

Key Features

  • Brightness and Beam Quality: With a 600-lumen output, the E-Lume 600 offers ample lighting for most cycling conditions. The beam quality is engineered to illuminate both the immediate path and the peripheral areas, enhancing safety in various environments.
  • USB Rechargeable: The convenience of USB charging is a standout feature. It allows for easy recharging on the go, compatible with standard USB chargers and power banks.
  • Durability: Serfas is known for making rugged products, and the E-Lume 600 is no exception. Its build quality ensures it can withstand regular use in different weather conditions, a crucial aspect for daily commuters.
  • User-Friendly Design: The headlight is designed with simplicity in mind. Its mounting system is straightforward, allowing for quick installation and removal. The switch and mode selection are intuitive, making it easy to use even for beginners.
  • Battery Life: Offering a good balance between brightness and battery life, the E-Lume 600 ensures that you won’t be frequently worrying about recharging, even on longer rides.
  • Versatility: The light features several modes, including different levels of steady brightness and a flashing option. This versatility makes it suitable for various times of day and weather conditions, providing flexibility for the rider.


The Serfas E-Lume 600 Headlight is a solid choice for those looking for a reliable, no-fuss lighting solution for their e-bike or bicycle. Its combination of good luminosity, durable construction, and ease of use makes it a valuable tool for enhancing visibility and safety during rides.



Karan, an eBike specialist, brings a unique blend of technical expertise and passion for sustainable transport. He boasts three years in the electric mobility sphere, with hands-on experience in various eBike brands. Beyond his work, he loves embarking on outdoor adventures riding his eBike.

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