Bicycle

How to choose your cycling computer

Find out what features to look for based on your cycling habits, goals and preferences and get the perfect Cycling Computer for your next ride.

A cycling computer is a small cyclometer that attaches to your bike and measures your performance as you ride. The number of functions (from total distance to average speed) will vary depending on the type of cyclometer you choose. Whether it's top of the range or simply covers the basics, it can be handy for both commuters and weekend riders, especially for those looking to get fitter. All that remains is to find the right one for you.

Variety of cyclometers

There are three types of cyclometers: wired, wireless and GPS. The most significant differences between them are the features they offer, i.e. speed, distance, heart rate, location, pedalling cadence, ascent etc., and the accuracy of that information. Generally, the more you pay, the better the cyclometer will be.

1. Wired Cyclometers

If you’re looking for an inexpensive entry-level cyclometer, go for a wired model. The wire links the cyclometer to a magnetic sensor and comes with basic functions such as your current speed, distance and time. It’s cheaper than a wireless version and perfect for riding around town or in the countryside.

2. Wireless Cyclometers

The advantage of wireless cyclometers is that they are easy to install on a range of different bikes. It’s particularly well suited to mountain biking as riders won't have to worry about the suspension or branches catching on the wires.

3. GPS Cyclometers

While classic cyclometers use a small sensor on the wheel to measure speed, distance and vertical climb, GPS models use satellites. Thanks to this system, the data shown is more reliable and precise.

The other advantage of the GPS cyclometer is the option to programme your route, so you no longer have to follow road signs or worry about getting lost – most models come with a map. These do tend to weigh heavier, however, than classic cyclometers.

Whether you're looking for a bike computer to give you your basic workout metrics or greater features, including high-tech navigation, gradient information and compatibility with your favourite activity racking service, find the perfect fit in our Decathlon range.

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Hervé

Cycling specialist

"When you install your cyclometer, make sure that the space between the sensor and the fork does not exceed 5mm”

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