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In general, all bike wheel lights may be categorized into two categories. If you're commuting through town, you must ‘be seen by other road users, where lamps will illuminate the route for you. However, if you're driving off-road or on roads without lighting in suburban or rural regions, you'll need a considerably brighter light to see the risks and turns ahead. 

So, ‘to see' or ‘to be seen' – but how do you know which lights fall into which of these categories? And that is where power rankings come into play. Although there are a few alternative terms, most manufacturers specify this in ‘lumens,' although there are a few alternative terms. Let's understand more about how to measure the power of Bike Wheel Lights.

Quick Guide To Measure The Power Of Bike Wheel Lights


This is a measurement of the quantity of light emitted by a unit that does not account for the size of the lit area. In general, the higher the lumen count, the more energy is emitted. Correspondingly, the brightness of the light is high.

The cycling industry uses lumens to measure the strength of light. A lumen is a unit of visible light. As new LEDs use significantly less energy to describe their power in watts. This tells you how much energy they take rather than how much light they create.

The higher the cost you pay, the more lumens you receive; however, lumens consume energy. Hence if you want to operate a high-lumen light for an extended amount of time, you'll need a large battery. In comparison, a 100W incandescent bulb produces 1600 lumens.


This is the brightness of light across a specific region, with 1 lux equaling 1 lumen per square meter. Assume you're aiming your 100-lumen bike light at a wall, creating a 1m wide lighted area. That light would be 100 lux. 

Lux is how well an object is lighted at a certain distance from the light source. As a result, lux may be defined as how well an item is lighted at a certain distance from the light source. When bike lights are referred to as x lux, it refers to their brightness at a distance of 10 meters from the source.

Lux is a unit of measurement for illuminance, which is the total quantity of light that falls on a surface. The greater the lux reading, the closer you are to the light source. This is because light disperses as one goes away from the light source.

The Bottom Line

A ‘seeing' light is required for Bike Wheel Lights road cycling on dark back streets. This should be at least 700 lumens; however, if you're going to go rapidly like in the summer, 1000+ lumens are a better choice because you'll have more time to anticipate difficulties like potholes. Bike Wheel Lights make the best  Easter stocking stuffer & an excellent choice to Gift for boys.


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