Best Sigma Cycling Computers of 2025

The SIGMA BC 8.0 is designed to enhance your cycling experience with versatile tracking features. You can easily monitor your speed, daily and total kilometres, and riding time, ensuring you stay informed about your performance. The advanced speed comparison feature allows you to compare your current speed with your average speed, helping you push your limits. With a user-friendly wired connection, you can enjoy accurate speed measurements without the hassle of batteries. Additionally, the bike computer is built to last, being both waterproof and weatherproof, so you can ride in any conditions.

The SIGMA ROX 4.0 is a versatile GPS bike computer that supports your cycling adventures with 30 functions. Its large display conveniently shows important data like altitude, speed, and distance, helping you monitor your performance. With easy navigation, it connects to the komoot outdoor GPS app to provide turn-by-turn directions, ensuring you never lose your way. Additionally, it is e-bike ready, allowing you to connect to compatible systems and track specific metrics like range and battery status.

The SIGMA BC 10.0 WL is an excellent wireless bike computer designed to meet the highest demands of cyclists. It features ten functions, including daily kilometres and average speed, allowing you to track your performance easily. The maximum speed display is perfect for those who want to push their limits. Additionally, the waterproof and weatherproof design ensures durability, letting you ride in any conditions without concern. With no cables required, installation is straightforward, giving you a clean and hassle-free experience.

The Sigma Rox 4.0 is a versatile GPS bike computer that offers 30 functions, providing you with essential data like speed and altitude on its extra large 2.4-inch screen. With the Search & Go function, simply enter your destination in the Sigma RIDE app, and it will guide you safely there, recalculating your route if you stray. This device connects effortlessly with e-bike systems, displaying important information such as battery level. Additionally, with an impressive battery life of up to 40 hours, you can enjoy long rides without worrying about losing navigation.

The SIGMA BC 5.0 WR is an ideal entry-level bike computer, featuring essential functions like speed, daily kilometres, total kilometres, riding time, and the time of day. Its easy-to-use design allows you to navigate through these functions effortlessly with just one button, making it convenient while you ride. The device is also waterproof and weatherproof, ensuring durability in various conditions. With a wired connection, you can expect smooth and reliable speed measurements, enhancing your cycling experience.

The SIGMA ROX 11.1 EVO is a versatile GPS bike computer designed for both training and leisure. With over 150 functions, you can easily track your speed, distance, and altitude, enhancing your cycling experience. The smart features allow you to connect to the SIGMA RIDE app, where you can monitor your data in real-time. Additionally, it recognises crashes and provides smart notifications when linked to your smartphone, ensuring your safety while cycling. Its compatibility with e-bike systems and indoor trainers makes it a perfect choice for any cyclist.

The SIGMA BC 10.0 WR is an easy-to-use wired bike computer packed with essential features for cyclists. It clearly displays ten functions, including daily kilometres, average speed, and total riding time, helping you track your performance effortlessly. The maximum speed feature allows you to know your top speed, pushing you to improve your riding. Its waterproof and weatherproof design ensures durability, so you can rely on it in various conditions. With a direct cable connection, you benefit from smooth and accurate speed measurement, enhancing your cycling experience.

The SIGMA ROX 2.0 is an advanced bike computer that offers various features to enhance your cycling experience. With 14 functions, including speed and distance tracking, you can easily monitor your performance. Its simple navigation connects with the komoot app, providing turn-by-turn instructions, which helps you stay on course. Additionally, if you own an e-bike, this device can display useful metrics like battery level and range. With a waterproof design and impressive battery life, the SIGMA ROX 2.0 is ideal for any cycling enthusiast.

The SIGMA ROX 4.0 is a versatile GPS bike computer designed to enhance your cycling experience. With 30 functions, you can easily track your altitude, speed, and distance. The innovative Search & Go feature allows you to navigate to any location quickly, ensuring you never lose your way. Plus, it is e-bike ready, meaning it can connect to your e-bike system to display vital information like battery status and range. Its large display and user-friendly interface make it a great companion for any cycling adventure.

The SIGMA ROX 11.1 EVO offers advanced GPS navigation, allowing you to confidently plan and follow routes while cycling. With over 150 functions, including speed and distance tracking, it enhances your training and touring experiences. The smart connectivity feature lets you connect to the SIGMA RIDE app, providing live data and smart notifications for added convenience. Additionally, its versatile compatibility makes it suitable for e-bikes and indoor trainers, ensuring you have a comprehensive tracking toolkit for any cycling activity.