You can have excellent lighting on your e-bike and still see less than you need to in the dark. This often happens when the headlight is positioned too high (dazzling oncoming traffic) or, conversely, too low (you\u2019re essentially looking into a narrow beam of light in front of your front wheel). Especially in the city, with wet pavement, streetcar tracks, and unexpected pedestrians crossing the street, a properly adjusted headlight makes all the difference.<\/p>\n
This guide isn't about \u201cmandatory lights,\u201d but about adjusting your headlight so that you can see better and others can continue to cycle and drive comfortably. It usually takes ten minutes, and you'll benefit from it every evening.<\/p>\n
An e-bike headlight is often more powerful than the light on a regular bike. That's great for your own visibility, but it also means that even a slight difference in height can quickly cause significant glare.<\/p>\n
With the right adjustment, you\u2019ll get a smooth beam of light with a clear \u201clight boundary\u201d on the road. You\u2019ll spot potholes, posts, and road markings sooner, without blinding anyone with a white wall of light.<\/p>\n
You don't need a workshop. A wall, some tape, and a measuring tape will get you a long way.<\/p>\n
Do you often ride with children or extra luggage? If so, it\u2019s a good idea to take a look at your overall setup and accessories, because weight affects your bike\u2019s stability. To do that, check out the accessories shop<\/a>.<\/p>\n This method works for virtually any e-bike with a fixed headlight, including those with LED daytime running lights and a bright low beam. The goal is to achieve a beam pattern that illuminates the road well, with a clean cutoff line.<\/p>\n Adjust the lights the same way you actually ride your bike. An empty bike can stand upright, but with a bag or a child on the back, the front end lifts up and your light suddenly seems too high.<\/p>\n Measure from the floor to the center of the lens. Mark a horizontal line on the wall at the same height.<\/p>\n That line is your reference point. From here, you'll determine the correct \u201cslope\u201d of the bundle.<\/p>\n Five meters is a good distance: close enough to see exactly what you're doing, far enough to assess the lighting conditions. Position the bike upright and point it directly at the wall.<\/p>\n As a rule of thumb, the light boundary at a distance of 5 meters should be a few centimeters below the lamp\u2019s height line. This prevents glare while still providing good illumination on the road.<\/p>\n A practical guideline: add a second row of tape 5 to 10 cm<\/strong> below the first line (5 meters away). Aim the sharp cutoff of your headlight at that lower line.<\/p>\n Locate the headlight mount. There is often a single bolt that allows you to adjust the angle. Loosen it, tilt the headlight very slightly, tighten it, and check again.<\/p>\n When riding in the dark past parked cars, watch out for reflections in mirrors and windows. If necessary, ask someone to stand across from you at bike height to check that the light isn\u2019t shining in your eyes.<\/p>\n Many modern e-bikes have LED daytime running lights that are always on, and a bright low beam for riding at night. The daytime running lights are intended to make you visible, not to illuminate the road.<\/p>\n The adjustment mainly affects your low-beam headlight. However, you\u2019ll also notice a difference during the day: a headlight that\u2019s aimed too high can be annoyingly bright for other cyclists in narrow streets, even in daylight.<\/p>\n Most \u201cpoor\u201d lighting isn\u2019t caused by a faulty light bulb, but by a minor mistake during installation or use. These are the classic examples.<\/p>\n If you adjust the headlight while the bike is unloaded, it\u2019s often just a little too high once you\u2019re on it. It feels like you can see more, but it mainly just casts stray light into the distance.<\/p>\n Then you see a bright patch of asphalt right in front of you, but you don\u2019t have enough \u201creaction time\u201d further ahead. In the city, that causes anxiety: you brake too late, and your eyes keep searching.<\/p>\n A child on the back seat, a full bag, or a cargo bike setup can affect the balance. If you often ride with a load, be sure to check your bike\u2019s alignment in those situations.<\/p>\n After bumping into a post or following maintenance, a headlight may become slightly misaligned. It may seem like a minor issue, but you\u2019ll actually lose some light along your line of sight.<\/p>\n Don't feel like using the \u201cwall method\u201d or don't have room for it? You can still quickly check if your headlight is \"roughly aligned.\".<\/p>\n The laws regarding bicycle lights are primarily functional: you must be visible and have a white or yellow front light. The law is less specific about exact adjustments, but blinding other road users is considered unsafe behavior in traffic.<\/p>\n For the basic rules regarding bicycle lights, please refer to the explanation provided by the Dutch government: Bicycle Lights and Rules (National Government)<\/a>.<\/p>\n Sometimes you adjust the settings properly, but the image still looks messy. In that case, there's often something else going on.<\/p>\n If you drive a model that covers a lot of daily mileage in the city, it\u2019s worth including these kinds of items as standard in your routine inspection. Also check out the types and setups STOER offers on the page bikes<\/a>.<\/p>\n On heavier e-bikes and cargo bikes, the front end may be positioned differently when loaded than on a regular city bike. The headlight is often mounted lower, and the beam may be directed differently due to the cargo box or accessories.<\/p>\n If you ride a cargo bike (for example, to transport children or for work), adjust the settings for the situation you use it most often: with children in the cargo box or with your usual load. The STOER CargoX<\/a> is often used intensively in city traffic, and that's exactly when a stable, non-glare beam is pleasant for everyone around you.<\/p>\n A headlight that\u2019s aligned properly today might be out of alignment a month from now due to a bump, vibrations, or maintenance. With this quick check, you can avoid not noticing the problem until someone gives you a dirty look.<\/p>\nStep-by-Step: Adjusting an E-Bike Headlight (Wall Method)<\/h2>\n
1) Set your e-bike to normal riding mode<\/h3>\n
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2) Measure the height of the center of the headlight<\/h3>\n
3) Park the bike 5 meters from the wall<\/h3>\n
4) Determine the guideline for the light boundary<\/h3>\n
5) Adjust the lamp in small increments<\/h3>\n
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6) Take a short test drive and check for \u2018glare\u2019<\/h3>\n
Adjusted for city driving with LED daytime running lights<\/h2>\n
If you want to be extra critical<\/h3>\n
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Common Mistakes When Adjusting Headlights<\/h2>\n
Mistake 1: Adjusting the bike without putting your weight on it<\/h3>\n
Mistake 2: Pointing the light too close to the fender<\/h3>\n
Mistake 3: Forgetting that the load changes the angle<\/h3>\n
Mistake 4: Skewed light pattern caused by a twisted bracket<\/h3>\n
Quick check without a wall<\/h2>\n
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Laws and Guidelines: What Is Permitted, and What Is Prudent?<\/h2>\n
When Adjustment Isn't Enough<\/h2>\n
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Bonus tip for cargo bikes and heavy e-bikes<\/h2>\n
Practical Tips: How to Keep Your Lights Securely in Place<\/h2>\n